![Check out new work on my @Behance profile: "One Rep Maximum Calculator" http://be.net/gallery/140438467/One… | Ux design process, User experience design, Calculator Check out new work on my @Behance profile: "One Rep Maximum Calculator" http://be.net/gallery/140438467/One… | Ux design process, User experience design, Calculator](https://i.pinimg.com/originals/2a/58/de/2a58de5429f6b73deee377d0ae298b40.png)
Check out new work on my @Behance profile: "One Rep Maximum Calculator" http://be.net/gallery/140438467/One… | Ux design process, User experience design, Calculator
Green Bodyhacks - DIY 1RM CALCULATOR: Here's my one-rep maximum calculator in Google Sheets using the simple Epley Formula and variations thereof (see below). Having a tool like this at the gym
![Alan Bishop on Twitter: "Determine 1RM without Testing 1RM Epley's Equation: (Weight x Reps x 0.0333) + Weight Example 1: 250lb squat for 10 reps (250 x 10 x 0.0333) + 250 = Alan Bishop on Twitter: "Determine 1RM without Testing 1RM Epley's Equation: (Weight x Reps x 0.0333) + Weight Example 1: 250lb squat for 10 reps (250 x 10 x 0.0333) + 250 =](https://pbs.twimg.com/media/EVqa7eqXQAAfQfW.jpg)