Want to assess your maximum lifting strength? Calculating your 1RM, or one-repetition maximum, is a valuable way to do so. There are several approaches to estimate this – you don't actually *have* to attempt a max effort lift, though that's certainly one possibility! A common method involves using a rep max test – where you determine how many r

If you're serious about boosting your strength gains, then knowing your one-rep max (1RM) is crucial. It provides a benchmark to monitor your progress and structure effective workouts. But calculating your 1RM can be tricky. Luckily, there are tools available to make it easy. A one-rep max calculator is an essential device that helps you determine