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3-day body recomposition routine

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body recomposition3 days/weekfree

A body recomposition routine over 3 days is built to gain some muscle and lose fat at the same time, with moderate volume and good recovery.

Parameters the engine applies

ParameterValue
Assigned structurePush / Pull / Legs
Reps per set6-15
Sets per exercise3-4
Rest between sets60-120 s
RIR (reps in reserve)2-3
Intensity65-80% 1RM
Share of compound exercises70 %

These are not generic recommendations: they are the exact parameters the engine uses to build this routine, and they change with the goal you pick.

How your week looks

DaySession
Day 1Push
Day 2Pull
Day 3Legs

The engine splits muscle groups across sessions according to the structure that matches your available days.

Exercise table: the week the engine builds

This is the routine Progrevia builds for an intermediate lifter with a full gym and 60-minute sessions: 18 exercises and 64 sets per week. Yours adapts to your level, your equipment and your time, so it may differ.

Day 1 · Push

ExerciseSets × repsRIRRest
Incline dumbbell bench press4 × 6-83-4120 s
Z-bar overhead press4 × 6-83-4120 s
Bench dips4 × 6-83-4120 s
Decline dumbbell flyes3 × 8-183-475 s
Dumbbell pullover3 × 8-183-475 s
Face pull3 × 8-183-475 s

Day 2 · Pull

ExerciseSets × repsRIRRest
Barbell row4 × 8-123-490 s
Pull-ups4 × 8-123-490 s
Farmer carry4 × 8-123-490 s
Preacher curl3 × 8-183-475 s
Cable pullover3 × 8-183-475 s
Straight-arm pulldown3 × 8-183-475 s

Day 3 · Legs

ExerciseSets × repsRIRRest
Dumbbell lunges4 × 12-153-460 s
Good mornings4 × 12-153-460 s
Sumo deadlift4 × 12-153-460 s
Landmine rotation4 × 12-153-460 s
Leg press calf raise3 × 8-183-475 s
Single-leg leg extension3 × 8-183-475 s

Weekly sets per muscle group

Muscle groupSets per week
Back14
Chest10
Quads7
Shoulders7
Abs4
Glutes4
Hamstrings4
Traps4
Triceps4
Biceps3
Calves3

Each set is counted on the exercise's main muscle. It is the most direct way to compare this routine with another: at equal effort, weekly volume is what weighs most on the result.

What changes compared with the 2-day routine

With 3 days the week adds up to 64 sets; with 2, 48. These are the differences per muscle group:

Sessions in the 2-day routine: Full Body A, Full Body B.

Body recomposition in 3 days: building muscle while you lose fat

Recomposition works best with a small deficit, high protein and progressive strength training, and it pays off most for beginners, people returning after a break or those with more body fat. The International Society of Sports Nutrition position stand (Jäger and colleagues, 2017) puts protein for people who train at 1.4-2 g per kilo per day, and the review by Helms, Aragon and Fitschen (2014) recommends a slow loss, around 0.5-1% of bodyweight per week, to preserve muscle mass.

With 3 days, each session has its focus (push, pull or legs) and there is plenty of rest to recover while eating a bit below what you burn.

The week the engine builds has 3 sessions, 18 exercises and 64 sets in total. Counting sets and rest, each session takes about 45 minutes, not including the warm-up.

Your first four weeks on the 3-day body recomposition routine
WeekWhat to doWhy
1Calories slightly below maintenance, high protein every day and your 3 sessions (Push, Pull, Legs)A stable base to train well
2Progress reps or load on every exercise, starting with z-bar overhead press and barbell rowStrength climbs even if bodyweight barely moves
3Measure your waist as well as your weightIn recomposition the scale misleads: the waist drops first
4Review: if weight goes up, adjust calories; if strength drops, raise themKeep the balance between losing fat and building muscle
References
  1. Helms ER, Aragon AA, Fitschen PJ. Evidence-based recommendations for natural bodybuilding contest preparation: nutrition and supplementation. Journal of the International Society of Sports Nutrition. 2014;11:20.
  2. Jäger R, Kerksick CM, Campbell BI, Cribb PJ, Wells SD, Skwiat TM, et al. International Society of Sports Nutrition Position Stand: protein and exercise. Journal of the International Society of Sports Nutrition. 2017;14:20.

How the week is split

Push, pull and legs, one day each: every muscle group gets its whole weekly volume in a single session. This week, each of the 11 muscle groups with their own exercise is trained once.

What your routine includes

Who is this routine for?

That is 3 sessions of about 60 minutes, 3 hours a week, with 64 sets in total: about 21 per session. It fits if you can set aside those 3 days consistently; if not, look at the 2-day routine.

Exercises it usually includes

Other routines you may like

Generate yours for free

Progrevia creates your personalized body recomposition routine of 3 days in under a minute, no mandatory sign-up and no card. With a free account you can download it as a PDF.

Learn the theory

Bulk or cut: where to start, myth-free

Frequently asked questions

How many days a week should I train?

It depends on your availability and recovery. 3 days a week is a balanced option for a body recomposition goal.

Can I do the 3-day recomposition routine at home?

Yes, as long as there is progression: more reps, more load or harder exercises every week. Progrevia adapts the exercises to your equipment and logs what you do so it knows when to push.

When will I see recomposition results?

More slowly than with a single goal: your weight may barely move for weeks. The reliable signs at 4-8 weeks are a smaller waist and more strength.

How many sets per week does the 3-day body recomposition routine have?

64 sets spread over 18 exercises and 3 sessions. The group that gets the most work is back, with 14 weekly sets.

Can I build muscle and lose fat at the same time on the 3-day recomposition routine?

Yes, especially if you are a beginner, returning after a break or have some fat to lose. The conditions are a small deficit, high protein (1.4-2 g per kilo per day) and progress every session. The scale may barely move: the good sign is your waist going down while your strength goes up, starting with z-bar overhead press and barbell row.

Create my free routine

Progrevia builds gym routines from your own data: periodization, RIR and week-by-week progression. Free, no card.