PLATES & MACROSEstimate the heaviest weight you can lift once from a recent working set. Practical explanations, examples, limitations, and next steps connected directly to the calculator.
bench pressstrength standardsRPEpowerlifting
Open calculator ↗a complete guide
20 guides01One-Rep Max Calculator: a complete guide for beginners↗02One-Rep Max Calculator: a complete guide for women↗03One-Rep Max Calculator: a complete guide for men↗04One-Rep Max Calculator: a complete guide for athletes↗05One-Rep Max Calculator: a complete guide for strength training↗06One-Rep Max Calculator: a complete guide for runners↗07One-Rep Max Calculator: a complete guide for older adults↗08One-Rep Max Calculator: a complete guide for busy schedules↗09One-Rep Max Calculator: a complete guide for home training↗10One-Rep Max Calculator: a complete guide for gym training↗11One-Rep Max Calculator: a complete guide for fat loss↗12One-Rep Max Calculator: a complete guide for muscle gain↗13One-Rep Max Calculator: a complete guide for maintenance↗14One-Rep Max Calculator: a complete guide for body recomposition↗15One-Rep Max Calculator: a complete guide for strength goals↗16One-Rep Max Calculator: a complete guide for endurance goals↗17One-Rep Max Calculator: a complete guide for recovery↗18One-Rep Max Calculator: a complete guide for long-term progress↗19One-Rep Max Calculator: a complete guide for weekly planning↗20One-Rep Max Calculator: a complete guide for monthly review↗
how to calculate it
20 guides01One-Rep Max Calculator: how to calculate it for beginners↗02One-Rep Max Calculator: how to calculate it for women↗03One-Rep Max Calculator: how to calculate it for men↗04One-Rep Max Calculator: how to calculate it for athletes↗05One-Rep Max Calculator: how to calculate it for strength training↗06One-Rep Max Calculator: how to calculate it for runners↗07One-Rep Max Calculator: how to calculate it for older adults↗08One-Rep Max Calculator: how to calculate it for busy schedules↗09One-Rep Max Calculator: how to calculate it for home training↗10One-Rep Max Calculator: how to calculate it for gym training↗11One-Rep Max Calculator: how to calculate it for fat loss↗12One-Rep Max Calculator: how to calculate it for muscle gain↗13One-Rep Max Calculator: how to calculate it for maintenance↗14One-Rep Max Calculator: how to calculate it for body recomposition↗15One-Rep Max Calculator: how to calculate it for strength goals↗16One-Rep Max Calculator: how to calculate it for endurance goals↗17One-Rep Max Calculator: how to calculate it for recovery↗18One-Rep Max Calculator: how to calculate it for long-term progress↗19One-Rep Max Calculator: how to calculate it for weekly planning↗20One-Rep Max Calculator: how to calculate it for monthly review↗
how to interpret the result
20 guides01One-Rep Max Calculator: how to interpret the result for beginners↗02One-Rep Max Calculator: how to interpret the result for women↗03One-Rep Max Calculator: how to interpret the result for men↗04One-Rep Max Calculator: how to interpret the result for athletes↗05One-Rep Max Calculator: how to interpret the result for strength training↗06One-Rep Max Calculator: how to interpret the result for runners↗07One-Rep Max Calculator: how to interpret the result for older adults↗08One-Rep Max Calculator: how to interpret the result for busy schedules↗09One-Rep Max Calculator: how to interpret the result for home training↗10One-Rep Max Calculator: how to interpret the result for gym training↗11One-Rep Max Calculator: how to interpret the result for fat loss↗12One-Rep Max Calculator: how to interpret the result for muscle gain↗13One-Rep Max Calculator: how to interpret the result for maintenance↗14One-Rep Max Calculator: how to interpret the result for body recomposition↗15One-Rep Max Calculator: how to interpret the result for strength goals↗16One-Rep Max Calculator: how to interpret the result for endurance goals↗17One-Rep Max Calculator: how to interpret the result for recovery↗18One-Rep Max Calculator: how to interpret the result for long-term progress↗19One-Rep Max Calculator: how to interpret the result for weekly planning↗20One-Rep Max Calculator: how to interpret the result for monthly review↗
common mistakes
20 guides01One-Rep Max Calculator: common mistakes for beginners↗02One-Rep Max Calculator: common mistakes for women↗03One-Rep Max Calculator: common mistakes for men↗04One-Rep Max Calculator: common mistakes for athletes↗05One-Rep Max Calculator: common mistakes for strength training↗06One-Rep Max Calculator: common mistakes for runners↗07One-Rep Max Calculator: common mistakes for older adults↗08One-Rep Max Calculator: common mistakes for busy schedules↗09One-Rep Max Calculator: common mistakes for home training↗10One-Rep Max Calculator: common mistakes for gym training↗11One-Rep Max Calculator: common mistakes for fat loss↗12One-Rep Max Calculator: common mistakes for muscle gain↗13One-Rep Max Calculator: common mistakes for maintenance↗14One-Rep Max Calculator: common mistakes for body recomposition↗15One-Rep Max Calculator: common mistakes for strength goals↗16One-Rep Max Calculator: common mistakes for endurance goals↗17One-Rep Max Calculator: common mistakes for recovery↗18One-Rep Max Calculator: common mistakes for long-term progress↗19One-Rep Max Calculator: common mistakes for weekly planning↗20One-Rep Max Calculator: common mistakes for monthly review↗
a worked example
20 guides01One-Rep Max Calculator: a worked example for beginners↗02One-Rep Max Calculator: a worked example for women↗03One-Rep Max Calculator: a worked example for men↗04One-Rep Max Calculator: a worked example for athletes↗05One-Rep Max Calculator: a worked example for strength training↗06One-Rep Max Calculator: a worked example for runners↗07One-Rep Max Calculator: a worked example for older adults↗08One-Rep Max Calculator: a worked example for busy schedules↗09One-Rep Max Calculator: a worked example for home training↗10One-Rep Max Calculator: a worked example for gym training↗11One-Rep Max Calculator: a worked example for fat loss↗12One-Rep Max Calculator: a worked example for muscle gain↗13One-Rep Max Calculator: a worked example for maintenance↗14One-Rep Max Calculator: a worked example for body recomposition↗15One-Rep Max Calculator: a worked example for strength goals↗16One-Rep Max Calculator: a worked example for endurance goals↗17One-Rep Max Calculator: a worked example for recovery↗18One-Rep Max Calculator: a worked example for long-term progress↗19One-Rep Max Calculator: a worked example for weekly planning↗20One-Rep Max Calculator: a worked example for monthly review↗
how to track progress
20 guides01One-Rep Max Calculator: how to track progress for beginners↗02One-Rep Max Calculator: how to track progress for women↗03One-Rep Max Calculator: how to track progress for men↗04One-Rep Max Calculator: how to track progress for athletes↗05One-Rep Max Calculator: how to track progress for strength training↗06One-Rep Max Calculator: how to track progress for runners↗07One-Rep Max Calculator: how to track progress for older adults↗08One-Rep Max Calculator: how to track progress for busy schedules↗09One-Rep Max Calculator: how to track progress for home training↗10One-Rep Max Calculator: how to track progress for gym training↗11One-Rep Max Calculator: how to track progress for fat loss↗12One-Rep Max Calculator: how to track progress for muscle gain↗13One-Rep Max Calculator: how to track progress for maintenance↗14One-Rep Max Calculator: how to track progress for body recomposition↗15One-Rep Max Calculator: how to track progress for strength goals↗16One-Rep Max Calculator: how to track progress for endurance goals↗17One-Rep Max Calculator: how to track progress for recovery↗18One-Rep Max Calculator: how to track progress for long-term progress↗19One-Rep Max Calculator: how to track progress for weekly planning↗20One-Rep Max Calculator: how to track progress for monthly review↗
metric vs imperial units
20 guides01One-Rep Max Calculator: metric vs imperial units for beginners↗02One-Rep Max Calculator: metric vs imperial units for women↗03One-Rep Max Calculator: metric vs imperial units for men↗04One-Rep Max Calculator: metric vs imperial units for athletes↗05One-Rep Max Calculator: metric vs imperial units for strength training↗06One-Rep Max Calculator: metric vs imperial units for runners↗07One-Rep Max Calculator: metric vs imperial units for older adults↗08One-Rep Max Calculator: metric vs imperial units for busy schedules↗09One-Rep Max Calculator: metric vs imperial units for home training↗10One-Rep Max Calculator: metric vs imperial units for gym training↗11One-Rep Max Calculator: metric vs imperial units for fat loss↗12One-Rep Max Calculator: metric vs imperial units for muscle gain↗13One-Rep Max Calculator: metric vs imperial units for maintenance↗14One-Rep Max Calculator: metric vs imperial units for body recomposition↗15One-Rep Max Calculator: metric vs imperial units for strength goals↗16One-Rep Max Calculator: metric vs imperial units for endurance goals↗17One-Rep Max Calculator: metric vs imperial units for recovery↗18One-Rep Max Calculator: metric vs imperial units for long-term progress↗19One-Rep Max Calculator: metric vs imperial units for weekly planning↗20One-Rep Max Calculator: metric vs imperial units for monthly review↗
questions answered
20 guides01One-Rep Max Calculator: questions answered for beginners↗02One-Rep Max Calculator: questions answered for women↗03One-Rep Max Calculator: questions answered for men↗04One-Rep Max Calculator: questions answered for athletes↗05One-Rep Max Calculator: questions answered for strength training↗06One-Rep Max Calculator: questions answered for runners↗07One-Rep Max Calculator: questions answered for older adults↗08One-Rep Max Calculator: questions answered for busy schedules↗09One-Rep Max Calculator: questions answered for home training↗10One-Rep Max Calculator: questions answered for gym training↗11One-Rep Max Calculator: questions answered for fat loss↗12One-Rep Max Calculator: questions answered for muscle gain↗13One-Rep Max Calculator: questions answered for maintenance↗14One-Rep Max Calculator: questions answered for body recomposition↗15One-Rep Max Calculator: questions answered for strength goals↗16One-Rep Max Calculator: questions answered for endurance goals↗17One-Rep Max Calculator: questions answered for recovery↗18One-Rep Max Calculator: questions answered for long-term progress↗19One-Rep Max Calculator: questions answered for weekly planning↗20One-Rep Max Calculator: questions answered for monthly review↗
the evidence and limits
20 guides01One-Rep Max Calculator: the evidence and limits for beginners↗02One-Rep Max Calculator: the evidence and limits for women↗03One-Rep Max Calculator: the evidence and limits for men↗04One-Rep Max Calculator: the evidence and limits for athletes↗05One-Rep Max Calculator: the evidence and limits for strength training↗06One-Rep Max Calculator: the evidence and limits for runners↗07One-Rep Max Calculator: the evidence and limits for older adults↗08One-Rep Max Calculator: the evidence and limits for busy schedules↗09One-Rep Max Calculator: the evidence and limits for home training↗10One-Rep Max Calculator: the evidence and limits for gym training↗11One-Rep Max Calculator: the evidence and limits for fat loss↗12One-Rep Max Calculator: the evidence and limits for muscle gain↗13One-Rep Max Calculator: the evidence and limits for maintenance↗14One-Rep Max Calculator: the evidence and limits for body recomposition↗15One-Rep Max Calculator: the evidence and limits for strength goals↗16One-Rep Max Calculator: the evidence and limits for endurance goals↗17One-Rep Max Calculator: the evidence and limits for recovery↗18One-Rep Max Calculator: the evidence and limits for long-term progress↗19One-Rep Max Calculator: the evidence and limits for weekly planning↗20One-Rep Max Calculator: the evidence and limits for monthly review↗
a practical action plan
20 guides01One-Rep Max Calculator: a practical action plan for beginners↗02One-Rep Max Calculator: a practical action plan for women↗03One-Rep Max Calculator: a practical action plan for men↗04One-Rep Max Calculator: a practical action plan for athletes↗05One-Rep Max Calculator: a practical action plan for strength training↗06One-Rep Max Calculator: a practical action plan for runners↗07One-Rep Max Calculator: a practical action plan for older adults↗08One-Rep Max Calculator: a practical action plan for busy schedules↗09One-Rep Max Calculator: a practical action plan for home training↗10One-Rep Max Calculator: a practical action plan for gym training↗11One-Rep Max Calculator: a practical action plan for fat loss↗12One-Rep Max Calculator: a practical action plan for muscle gain↗13One-Rep Max Calculator: a practical action plan for maintenance↗14One-Rep Max Calculator: a practical action plan for body recomposition↗15One-Rep Max Calculator: a practical action plan for strength goals↗16One-Rep Max Calculator: a practical action plan for endurance goals↗17One-Rep Max Calculator: a practical action plan for recovery↗18One-Rep Max Calculator: a practical action plan for long-term progress↗19One-Rep Max Calculator: a practical action plan for weekly planning↗20One-Rep Max Calculator: a practical action plan for monthly review↗
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