5/3/1 for MMA and combat sports is Jim Wendler's two-day 5/3/1 template for fighters and grapplers who train their sport most days of the week and need strength work that fits around it: squat and bench press on one day, deadlift and overhead press on the other, the standard 5/3/1 wave over a four-week cycle, and two or three assistance exercises per session. Hardy calculates every set from your training max and raises the max once per cycle from your logged sets.
Wendler's rule for the weight room is that "the time spent in the weight room must be devoted to getting stronger, not running around doing circuits": conditioning and skill work happen on the mat, the two lifting days build the base. He also scales it to the calendar: "the farther out you are from your fight, the more you can lift. The closer you are to the competition, the less you can do."
Lift twice a week with at least two days between sessions; BJJ, wrestling, judo or MMA practice fills the other days.
The main lifts follow the 5/3/1 wave from the book: week 1 is 5 reps at 65 / 75 / 85 % of your training max, week 2 is 3 reps at 70 / 80 / 90 %, week 3 is 5 / 3 / 1 reps at 75 / 85 / 95 %, and week 4 is a deload at 40 / 50 / 60 % for 5 reps. The last set of each working week is an AMRAP; the deload sets are straight sets. Rest 3 minutes between main sets. 5/3/1 percentages by week lists every number.
Wendler keeps assistance to "2-3 exercises per day" and wants "plenty of lat and upper back work, arm work or anything that you need personally for injury prevention"; the four rows above are exactly that, and you can swap them in the editor. "A third day can be added for additional assistance work (if time and energy allow)", never a third main-lift day.
Your training max is 90 % of your 1RM (what the training max is and why 90 %). After the deload week Hardy adds 2.5 kg (5 lb) to the bench and press training maxes and 5 kg (10 lb) to squat and deadlift; the change is shown for review after the session. If a week-3 top set is missed, that training max drops by 10 % and you rebuild. Assistance runs on double progression: once every set reaches the top of its rep range, the weight goes up one step (2.5 kg / 5 lb) and the reps start over at the bottom of the range.
Starting TM is 90% of 1RM.
Double Progression: Work within 8-12 reps, adding one rep per successful session. At the top of the range, weight increases by 5 lbs; failing at the bottom decreases it by 5 lbs.
Double Progression: Work within 10-15 reps, adding one rep per successful session. At the top of the range, weight increases by 5 lbs; failing at the bottom decreases it by 5 lbs.