Do Ed Coan 10 Week Program-Squat Day. 40 mins 30 secs, Moderate. This routine starts at 65% of 1rm. 2x8. Ends with 1x1. At 110%. Each week you increase in percentage and drop some reps as you look to increase your 1rm. Powerlifting . Do this workout and over 100,000 other workouts in Workout Trainer for iOS & Android by Skimble.