wathen
Wathen's formula for calculating one-repetition maximum.
Example
var wathen = require('wathen');
wathen(100, 10);
// => 134.74669948168537
Installation
$ npm install wathen
API
var wathen = require('wathen');
wathen(weight, reps)
Given Number weight
and Number reps
, returns Wathen's one-repetition
maximum as a Number.