One Rep Max Calculator Excel
Download a free live-formula Excel (.xlsx) for the One Rep Max Calculator. Change the yellow input cells and every result recalculates automatically.
Sample
| One-rep max (1RM) | 216 lb |
|---|---|
| 90% (3–4 reps) | 194 lb |
| 80% (8 reps) | 173 lb |
| 70% (12 reps) | 151 lb |