Fitness Calculator

The Mayhew equations allows you to estimate your one-rep max. The Mayhew equation takes the weight that you lifted for a specific number of repetitions … Read more

Knowing your one-rep max is important because a one-rep max will help you find the proper training weight for your body. The Lander formula will … Read more

The Wathan formula are a method for estimating a one-rep max for a given exercise. Specifically, the Wathan formula use a single set of repetitions … Read more

The O’Conner 1RM estimate allow an individual to estimate there one-repetition maximum by lifting a weight and performing a specific number of repetitions. To calculate … Read more

A one-rep max estimate represent a person’s maximum strength for a specific lift. This statistic can help a weightlifter understand how a particular set of … Read more

The Epley estimate is a mathematical formula that allow a person to calculate there estimated one-rep max based off a single set of lifting. The … Read more

The Brzycki formula is used by lifter to calculate their one-rep max based on the weight and number of repetitions that they lifted during their … Read more

Knowing a true one-rep max for a given exercise is important for those who lifts weights. However, few individual will actualy test their true one-rep … Read more

When two lifter of different masses are lifting the same weight on a barbell, it is easy to assume that the lifter with the higher … Read more

The strength of a persons deadlift can be best understood through the use of a deadlift ratio. A deadlift ratio is more useful than a … Read more