Training Max Calculator
5/3/1 training max, weekly weights & cycle projections
Calculate your training max, compare TM percentages, and plan your four-week lifting cycle.
Your best single-rep lift.
Common 5/3/1 planning increments are often 5 lb for upper-body lifts and 10 lb for lower-body lifts per cycle. Adjust to your program and units.
Your Training Max
219 lb × 90% = 197.1 lb, rounded to 195 lb
Squat · 90% training max
Compare TM Options
Select a percentage to update your training max and cycle weights.
Training max recommendations are starting points, not medical or coaching advice. Use a conservative TM if you are new to the program or returning after a break.
Full Cycle Weights at Selected TM
Weights are rounded according to your selected increment. The plus sign indicates an AMRAP-style final set in common 5/3/1 templates; follow your own program’s prescribed effort and rep limits.
Percentage Table
| % of TM | Weight (lb) |
|---|
| % of TM | Weight (lb) |
|---|
Training Max Cycle Projections
Illustrative projections based on your current training max and the selected cycle increment. These are planning estimates, not predicted strength gains.
| Cycle | Training Max | TM percentage |
|---|
Training Max Calculator: Calculate Your 5/3/1 Training Weights
Use this training max calculator to calculate your training max (TM) from your one-rep max (1RM), choose a training max percentage, and generate working weights for a percentage-based strength program. Plan your weekly sets, compare different TM percentages, and build a four-week 5/3/1 training cycle in pounds or kilograms.
Whether you are starting a new strength program or adjusting an established routine, your training max gives you a consistent number from which to calculate working weights. If you need to estimate your maximum first, use our One Rep Max Calculator.
What Does the Training Max Calculator Do?
A training max calculator turns your current or estimated 1RM into practical training weights. Instead of calculating every set manually, you can select a percentage and let the calculator determine the training max and the weights associated with each training week.
Training Max Calculation
Calculate your TM by multiplying your one-rep max by your selected training max percentage.
5/3/1 Weekly Weights
Generate the working weights for the three main loading weeks and the deload week.
TM Percentage Comparison
Compare 80%, 85%, 87.5%, 90%, and 92.5% training max options to understand how your starting point changes.
Pounds and Kilograms
Calculate weights in your preferred unit and apply rounding that matches the plates available in your gym.
Estimated One-Rep Max
Use a recent weight-and-repetition set to estimate your 1RM when you do not have a recent tested maximum.
Percentage-Based Planning
Use your training max to build a consistent reference for other percentage-based strength routines.
The calculator is most useful when you use a realistic 1RM, choose a suitable training max percentage, and keep your calculation method consistent across training cycles.
What Is a Training Max?
A training max is a deliberately submaximal weight used as the basis for calculating working sets in a strength training program. It is usually calculated as a percentage of your true or estimated one-rep max. In many 5/3/1 setups, the initial training max is set at 90% of 1RM, although other percentages may be used depending on experience and programming preferences.
Your training max is not necessarily the heaviest weight you can lift. It is a programming reference designed to help you train with repeatable loads and leave room for long-term progression.
Training Max vs. True One-Rep Max
Your one-rep max represents the maximum weight you can successfully lift once under the conditions of the test. Your training max is a percentage of that number, used to calculate the loads in your program.
| Measurement | Example | Purpose |
|---|---|---|
| True 1RM | 300 lb | Represents a tested or estimated maximum single |
| Training max at 90% | 270 lb | Provides the reference number for working sets |
| Week 3 top set at 95% of TM | 256.5 lb before rounding | Uses the training max rather than the true 1RM |
Why Use a Training Max Instead of Your True Maximum?
Percentage-based training works best when the prescribed weights are challenging but manageable enough to support consistent sessions. A training max below your true 1RM creates room for changes in daily performance, fatigue, and recovery.
- Consistent training: Submaximal loads can help you complete scheduled work with sound technique.
- Room for plus sets: Some 5/3/1 templates include a final set with additional repetitions beyond the minimum.
- Progression over time: A conservative starting point may help you build training volume before increasing the training max.
- Practical load selection: A single reference number makes weekly weight calculations easier.
A training max is not a guarantee against injury or excessive fatigue. Your technique, exercise selection, recovery, and individual circumstances remain important when choosing working weights.
Training Max Formula
The training max formula is straightforward. Multiply your one-rep max by the decimal form of your chosen training max percentage.
For example, if your 1RM is 300 lb and you select a 90% training max:
Once you have the training max, calculate each working set by multiplying the TM by that set’s prescribed percentage.
For a 270 lb TM, a set prescribed at 85% of TM is:
If your gym uses standard 5 lb increments, you may round this result to the nearest available increment according to your program’s rounding rules. The calculator’s rounding setting determines how its displayed weights are handled.
How to Use the Training Max Calculator
- Select your lift. Choose squat, bench press, deadlift, or overhead press. Each lift should have its own 1RM and training max.
- Choose pounds or kilograms. Select the unit you use for your training records and gym plates.
- Enter your one-rep max. Use a recent tested maximum or a reasonable estimate for the lift.
- Estimate your 1RM if needed. If you only know a recent set, enter the weight and repetitions in the calculator’s set-estimation mode.
- Choose a training max percentage. Select the TM percentage appropriate for your program and training experience.
- Select weight rounding. Choose a practical increment for the plates available in your gym.
- Calculate your training max. Review the result and compare the alternative TM percentages before using the generated weights.
- Review the weekly training plan. Check the working weights for each week and confirm that the percentages match your specific 5/3/1 template.
If you want to estimate your maximum from a repetition set before planning your cycle, visit the One Rep Max Basics guide.
How to Estimate Your One-Rep Max From a Set
You do not need to test a true maximum every time you update your training plan. A recent set of several repetitions can provide an estimated one-rep max, although the estimate is not a replacement for a tested lift.
The Epley Formula
For example, if you lift 200 lb for 5 repetitions, the Epley estimate is:
If you use a 90% training max, the estimated TM would be approximately 210 lb before rounding.
Choosing the Right Training Max Percentage
Your training max percentage determines how much of your estimated or tested 1RM becomes the reference for your program. A lower percentage produces a more conservative training max, while a higher percentage places more of your current maximum into the working-load calculations.
| TM Percentage | General approach | Potential use |
|---|---|---|
| 80% | Very conservative | Some beginners or lifters returning after a break |
| 85% | Conservative | Some first cycles or programs that prescribe a lower TM |
| 87.5% | Moderate | A middle option when a lifter wants a buffer below 90% |
| 90% | Common 5/3/1 starting point | Often used as the default in standard 5/3/1 setups |
| 92.5% | More aggressive | Experienced lifters who can manage the added loading demand |
These options are general planning references rather than universal prescriptions. Follow the training max percentage specified by your chosen program, and use a conservative starting point if your current strength level is uncertain.
Why 90% Is Common in 5/3/1
Many standard 5/3/1 setups use 90% of a tested or estimated 1RM as the initial training max. This creates a gap between the working weights and the lifter’s maximum, leaving some room for daily performance variation and the additional repetitions prescribed by plus sets.
The 90% value is a programming convention, not a requirement for every strength athlete. Some variations use different starting percentages or progression rules.
When Should You Adjust Your Training Max?
Review your training max if the prescribed sets repeatedly feel inappropriate for the intended effort or your performance changes significantly.
- Your prescribed repetitions are repeatedly difficult to complete.
- Your technique deteriorates at weights that should be manageable.
- You are returning after an extended break or illness.
- Your recovery is not keeping up with the demands of the program.
- Your training data suggests your previous 1RM estimate is no longer realistic.
Consistently completing additional repetitions may indicate that your training max is conservative, but extra repetitions alone do not automatically justify an increase. Consider technique, recovery, effort, and the progression rules of your program before adjusting it.
5/3/1 Training Max Calculator: Weekly Percentage Chart
The 5/3/1 method uses different percentages of the training max across its main loading weeks. A common four-week template includes Week 1 for sets of five, Week 2 for sets of three, Week 3 for the 5/3/1 sequence, and a deload week.
| Training Week | Set 1 | Set 2 | Top Set | Rep Scheme |
|---|---|---|---|---|
| Week 1 — 5s | 65% of TM | 75% of TM | 85% of TM | 5 / 5 / 5+ |
| Week 2 — 3s | 70% of TM | 80% of TM | 90% of TM | 3 / 3 / 3+ |
| Week 3 — 5/3/1 | 75% of TM | 85% of TM | 95% of TM | 5 / 3 / 1+ |
| Week 4 — Deload | 40% of TM | 50% of TM | 60% of TM | 5 / 5 / 5 |
The plus sign means that the final set may include additional repetitions beyond the minimum prescription, according to the program’s instructions. Deload work is generally intended to be easier and should not be treated as an AMRAP challenge.
This table describes a common 5/3/1 percentage template. Check your specific program edition for its prescribed sets, repetitions, and deload structure.
Week 1: Build Volume With the 5s
Week 1 uses 65%, 75%, and 85% of the training max for the main work sets. Its purpose is to establish quality repetitions and build training volume without starting the cycle at its highest intensity. The final set may allow extra repetitions when the selected template prescribes a plus set.
Week 2: Increase the Load With the 3s
Week 2 uses 70%, 80%, and 90% of the training max. The weights increase while the prescribed repetitions decrease. Review the final set carefully and follow the intended effort rather than forcing extra repetitions at the expense of technique.
Week 3: The 5/3/1 Week
Week 3 uses 75%, 85%, and 95% of the training max for the main work sets. The top set is the heaviest prescribed set in this common four-week template. It is still calculated from the training max, not directly from your true 1RM.
Week 4: Deload and Recovery
A deload week reduces the training load to allow fatigue to decrease before the next cycle. In the common template shown above, the working percentages are 40%, 50%, and 60% of the training max. Keep the week consistent with the recovery intent of your selected program.
Weight Rounding: Pounds vs. Kilograms
The mathematical result of a percentage calculation may not match the plates available in your gym. Rounding converts calculated values into practical loading increments, but the exact convention should match your equipment and program instructions.
- 5 lb: A common practical increment in gyms using pound-based plates.
- 2.5 lb: Useful where smaller pound-based increments are available.
- 2.5 kg: A common practical increment for kilogram-based loading.
- Exact: Retains the mathematical result without rounding to a plate increment.
Rounding the training max and then calculating working weights can produce slightly different results from calculating with an unrounded training max and rounding only each final set. If you are following a published program, use its prescribed rounding convention consistently.
Training Max Progression Between Cycles
A training max calculator can also help you plan future cycles by applying a planned increment to the current training max. In many standard 5/3/1 setups, typical increments are 5 lb for upper-body lifts and 10 lb for lower-body lifts, although the appropriate amount depends on the program variation and the athlete.
For example, a lifter with a 270 lb training max who adds 10 lb for the next cycle would start with a planned TM of 280 lb. This is a programming step, not a prediction that the lifter’s true 1RM has increased by exactly 10 lb.
Training Max vs. RPE-Based Training
Percentage-based programming assigns loads using a fixed percentage of a reference number such as your training max. Rate of Perceived Exertion (RPE) describes how difficult a set feels relative to your maximum effort. Both approaches can be useful, and some lifters combine them to plan loads while monitoring daily performance.
| Approach | How loads are selected | Main consideration |
|---|---|---|
| Training max percentages | Uses a selected percentage of the TM | Easy to plan in advance and repeat across cycles |
| RPE-based training | Uses perceived effort to guide load selection | Requires consistent effort assessment and training experience |
| Combined approach | Uses planned percentages alongside effort monitoring | May require adjustments when daily performance differs from expectations |
If you want to understand effort-based load planning, explore the RPE Calculator on our website.
Training Max Calculator: Accuracy and Limitations
A training max calculator performs arithmetic based on the inputs and percentages you provide. Its usefulness depends on the quality of your 1RM estimate, the selected program, and the way you round the results.
- A calculated training max does not guarantee that every working set will feel equally difficult.
- An estimated 1RM may differ from a tested maximum.
- Different 5/3/1 variations may use different training max percentages or set structures.
- Rounding rules can change the final displayed weights.
- Projected training max increases are planning estimates, not guaranteed strength gains.
Use your training records, technique quality, recovery, and the requirements of your selected program to decide whether your training max remains appropriate.
Related Strength Calculators and Guides
Explore more strength-training resources to estimate your maximum, understand percentage-based loading, and plan your workouts.
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Frequently Asked Questions About Training Max
1. What is a training max in weightlifting?
A training max is a submaximal reference weight used to calculate working sets in a percentage-based strength program. It is usually calculated as a percentage of your one-rep max.
2. How do I calculate my training max?
Multiply your one-rep max by your selected training max percentage. For example, 300 lb multiplied by 90% gives a 270 lb training max before any rounding.
3. What training max percentage does 5/3/1 use?
Many standard 5/3/1 setups start with a training max of 90% of 1RM. Other program variations or individual circumstances may call for a different percentage.
4. Should beginners use an 85% or 90% training max?
The appropriate percentage depends on the program and the lifter’s current training experience. A conservative TM may be useful when a lifter is new to a program, but follow the specific program’s instructions rather than assuming one percentage suits everyone.
5. Is a training max the same as a one-rep max?
No. A one-rep max is the maximum weight you can lift once under the test conditions. A training max is usually a lower percentage of that number and is used to calculate program weights.
6. Can I estimate my training max from five reps?
Yes. You can first estimate your 1RM from a five-repetition set using a formula such as Epley, then multiply the estimate by your chosen training max percentage. The result is an estimate, not a guaranteed maximum.
7. How often should I increase my training max?
Follow the progression schedule and performance criteria of your program. Some 5/3/1 setups prescribe an increase after a cycle, but the amount and timing should suit the specific program and your ability to complete the prescribed work.
8. What is a good training max for the squat?
A suitable squat training max is based on your current squat 1RM, the percentage prescribed by your program, and the loading you can perform with appropriate technique. There is no single good training max value for all lifters.
9. Can I use the same training max for bench press and deadlift?
Each lift should have its own 1RM and training max. Squat, bench press, deadlift, and overhead press have different strength levels, so using one lift’s training max for another would not provide appropriate working weights.
10. Does rounding affect my training weights?
Yes. Rounding can change the displayed load to match available plate increments. Use the rounding convention required by your program and apply it consistently.
11. What does AMRAP mean in a 5/3/1 workout?
AMRAP means “as many reps as possible” within the intended set prescription. Follow your program’s instructions for effort and stop when technique or safety becomes a concern; do not assume every plus set must be an uncontrolled all-out attempt.
12. Can a training max calculator predict future strength gains?
No. It calculates loads from your inputs and any progression values you select. Actual strength gains depend on training consistency, recovery, technique, nutrition, and other individual factors.
Custom Training Max Percentage Table
Custom Table mode lets you create a training percentage chart for almost any percentage-based strength program. Instead of using only the standard 5/3/1 weekly percentages, choose a starting percentage, an ending percentage, and a step size to calculate working weights from your training max.
Every value in a TM-based custom table is calculated from your training max, not your true one-rep max. This distinction matters when comparing your working weights with percentages based directly on your maximum lift.
| Custom Percentage Range | Step Size | Number of Rows | Potential Use |
|---|---|---|---|
| 65%–95% | 5% | 7 | General training reference |
| 80%–95% | 2.5% | 7 | More detailed loading increments |
| 70%–100% | 10% | 4 | Quick overview of training intensity zones |
How to Build a Custom Percentage Chart
- Calculate your training max from your tested or estimated 1RM.
- Choose the starting percentage for the table.
- Enter the highest percentage you want to calculate.
- Select the percentage step, such as 2.5%, 5%, or 10%.
- Generate the table and review the resulting weights and rounding.
For a reference based directly on your one-rep max rather than your training max, visit our One Rep Max Percentage Calculator .
5/3/1 Training Max Calculator: A Worked Example
Consider a lifter with a 300 lb squat one-rep max who selects a 90% training max. The calculation is 300 × 0.90, giving a training max of 270 lb. The weekly 5/3/1 working weights are then calculated using the percentages prescribed by the selected template.
Example: 300 lb Squat 1RM and 270 lb Training Max
| Week | Set | TM Percentage | Calculated Weight | Example Rounded Weight | Reps |
|---|---|---|---|---|---|
| Week 1 | Set 1 | 65% | 175.5 lb | 175 lb | 5 |
| Week 1 | Set 2 | 75% | 202.5 lb | 200 lb | 5 |
| Week 1 | Set 3 | 85% | 229.5 lb | 230 lb | 5+ |
| Week 2 | Set 1 | 70% | 189 lb | 190 lb | 3 |
| Week 2 | Set 2 | 80% | 216 lb | 215 lb | 3 |
| Week 2 | Set 3 | 90% | 243 lb | 245 lb | 3+ |
| Week 3 | Set 1 | 75% | 202.5 lb | 200 lb | 5 |
| Week 3 | Set 2 | 85% | 229.5 lb | 230 lb | 3 |
| Week 3 | Set 3 | 95% | 256.5 lb | 255 lb | 1+ |
| Deload | Set 1 | 40% | 108 lb | 110 lb | 5 |
| Deload | Set 2 | 50% | 135 lb | 135 lb | 5 |
| Deload | Set 3 | 60% | 162 lb | 160 lb | 5 |
The rounded weights above illustrate the results supplied in the example using common plate increments; they are not a guarantee of the exact output of every rounding algorithm. Confirm how your calculator handles half-way values and follow your program’s prescribed rounding convention. The table is an example of a common 5/3/1 percentage template, not a substitute for checking the details of your selected program.
How to Progress to the Next 5/3/1 Cycle
After completing a cycle, follow the progression rules in your specific 5/3/1 program. Some standard setups prescribe small increases to the training max, often 5 lb for upper-body lifts and 10 lb for lower-body lifts. These are program conventions, not mandatory increases for every lifter or every situation.
Once the next training max has been established, calculate the new working weights from that number. If your performance, recovery, or technique indicates that the current loads are no longer appropriate, review the progression before adding more weight.
Read our Strength Training Programming Guide for more information about percentage-based workouts and training plans.
Calculate Training Maxes for All Four 5/3/1 Lifts
The main lifts commonly associated with 5/3/1 are the squat, bench press, deadlift, and overhead press. Each lift needs its own one-rep max and training max. Calculate each one separately rather than applying the same weight or maximum to every exercise.
| Lift | Example 1RM | Training Max at 90% | Week 3 Top Set at 95% of TM |
|---|---|---|---|
| Back Squat | 300 lb | 270 lb | 256.5 lb before rounding |
| Bench Press | 225 lb | 202.5 lb | 192.375 lb before rounding |
| Deadlift | 365 lb | 328.5 lb | 312.075 lb before rounding |
| Overhead Press | 155 lb | 139.5 lb | 132.525 lb before rounding |
All values are illustrative mathematical calculations before rounding. Your actual working weights depend on your lift-specific maximum, the selected TM percentage, the training template, and your rounding settings.
When to Update Each Lift’s Training Max
Strength does not always progress at the same rate across all four lifts. Review each training max separately when you complete a cycle, reassess your current 1RM, return after a break, or need to adjust training because of changes in performance or recovery.
- Use a separate 1RM for each exercise.
- Apply only the progression rules specified for that lift and program.
- Reassess outdated estimates before generating another training block.
- Do not increase one lift’s TM simply because another lift improved.
Export or Print Your Training Max Plan
A printable training plan can make it easier to follow your working weights at the gym. If your calculator includes export or print controls, choose the output that matches how you plan to use your results.
PDF Training Plan
A PDF can keep the training max summary, weekly working weights, and custom percentage table together in a document that is easy to save or print.
Print-Friendly Workout Table
A print layout can focus on the percentages, weights, and repetitions while hiding navigation and unnecessary calculator controls.
What a Training Max PDF Can Include
- Your selected lift, unit, 1RM, and training max percentage.
- The calculated training max and rounding convention.
- The full four-week 5/3/1 percentage table, when that preset is selected.
- The custom percentage table, when custom mode is selected.
Training Max Calculator: Input Validation and Technical Details
Reliable calculator results depend on validating user inputs before calculating a training max or generating a percentage table. Invalid numbers, missing fields, or impossible percentage ranges should be handled clearly instead of producing misleading weights.
| Input | Suggested validation |
|---|---|
| One-rep max | Require a finite positive number within the calculator’s supported range. |
| Rep-set weight | Require a finite positive number when estimating a 1RM from a set. |
| Rep count | Require a whole number within the supported estimation range. |
| Training max percentage | Allow only the percentage values supported by the selected program and interface. |
| Custom start percentage | Require a valid percentage below the end percentage. |
| Custom end percentage | Require a valid percentage above the start percentage. |
| Custom step percentage | Require a positive step that creates a manageable number of rows. |
Client-Side Calculation and Privacy
A calculator can perform the training max and percentage calculations directly in the visitor’s browser. If the implementation does not send these inputs to a server or third-party service, the calculations can be completed without uploading the lifter’s numbers. Verify the actual code and any analytics integrations before making a privacy claim.
Accuracy Limitations of Estimated 1RM Values
Every calculated working weight depends on the starting 1RM. If the maximum is inaccurate, the error carries through to the training max and every percentage-based set.
- Outdated maximum: Your current strength may differ from an old test.
- Estimated maximum: A formula-based 1RM is an estimate, not a direct measurement.
- Rep count and effort: Estimation accuracy varies with the number of repetitions and how close the set was to maximum effort.
- Rounding: Different rounding rules can produce different practical weights.
- Program variation: Not every 5/3/1 version uses identical percentages or progression rules.
Use the One Rep Max Basics Guide to learn more about estimated maximums and the factors that affect them.
Frequently Asked Questions About Training Max Calculations
What is a training max?
A training max is a reference weight, commonly calculated as a percentage of your one-rep max, that is used to determine working weights in a strength program. Many 5/3/1 setups start at 90% of 1RM, but the appropriate percentage depends on the program and lifter.
How do I calculate my training max?
Multiply your one-rep max by the decimal form of your chosen percentage. For example, a 300 lb 1RM at 90% gives a 270 lb training max: 300 × 0.90 = 270 lb.
What percentage should I use for my training max?
Many standard 5/3/1 programs use 90% of 1RM as the starting training max. A lower percentage may suit a more conservative approach, while a higher percentage reduces the buffer. Follow your specific program and consider your training experience and recovery.
What is the difference between training max and 1RM?
Your 1RM is the maximum weight you can lift once under the test conditions. Your training max is a percentage of that maximum and is used as the reference for calculating your scheduled working sets.
How often should I update my training max?
Update it according to the progression and reassessment rules of your program. Review it when you complete a cycle, obtain a new reliable 1RM, return after an extended break, or find that your current training loads no longer match your performance.
Can I use a training max calculator for programs other than 5/3/1?
Yes. A custom percentage table can calculate working weights for other percentage-based programs, provided you know which percentages should be applied to your training max. The calculator does not automatically determine the correct programming rules for every strength routine.
Can I calculate all four 5/3/1 lifts at once?
You can calculate all four lifts by running the calculator separately for squat, bench press, deadlift, and overhead press, each with its own 1RM. A combined dashboard would require a separate interface that stores and calculates all four lifts together.
Can I create a custom training percentage chart?
Yes, if the calculator supports Custom Table mode. Enter a start percentage, end percentage, and step size to generate a list of weights based on your training max.
Does the calculator guarantee future strength gains?
No. It calculates training weights from the values you enter. Strength progress depends on your programming, training consistency, recovery, nutrition, technique, and individual response to training.
Can I print or save my training max results as a PDF?
You can use your browser’s print dialog if the page is printable. A dedicated PDF download requires a working export feature in the calculator. Check the available controls on the live page.