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4-day routine · Intermediate and advanced

Strength and hypertrophy hybrid 4 days routine

Upper and lower twice a week: a strength day with main lifts at low reps and a volume day for hypertrophy, with hamstrings trained on both leg days.

  • 4days a week
  • 75 minper session
  • 18exercises
  • 12weeks
  • Build muscle mass
  • Gain strength
  • Strength and hypertrophy

Use it free in the app. Your first routine is free with no limits: Mobbe shows you what to train each day and saves your sets.

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Workout in progress in Mobbe with the sets checked off

The week, day by day

Tap a day to see its exercises, sets, reps and rest.

Day 1: Strength legs
#ExerciseMuscleSets × repsRIRRest
1Back SquatQuads5 × 3–523:30
2Barbell Romanian DeadliftHamstrings3 × 6–822:30
3Seated Leg CurlHamstrings3 × 10–1211:30
4Standing Machine Calf RaiseCalves3 × 10–1511:00

Rest between sets, in minutes. In supersets (A1, A2) you do the exercises back to back: the short pause goes between them, and the round's rest comes after the last one.

How to progress

Add 2.5 kg on the main lifts when you complete all sets at the indicated RIR; if you miss two sessions in a row, drop 10% and build back up.

  • RIR 2 on compound lifts
  • RIR 1 on accessories

RIR is the reps you have left in reserve: with RIR 2 you end the set when you could still do 2 more.

Weekly sets per muscle

  • Back13
  • Hamstrings12
  • Quads11
  • Chest8
  • Shoulders6
  • Calves3
  • Biceps2
  • Triceps2

Counts the sets where the muscle is the primary one.

Is it for you?

  • You've been training for a long time and can handle more volume.
  • You have 4 days a week and about 75 minutes per session.
  • You train in a gym. Equipment: barbell, eZ bar, dumbbells, cable machine, machine, bench, rack, and pull-up bar.
  • Your goal is to build muscle mass.

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Frequently asked questions

How long is the Strength and hypertrophy hybrid 4 days routine?

It's designed for 12 weeks, with 4 sessions of about 75 minutes a week.

How many sets does each muscle get per week?

As the primary muscle, 13 sets for the back, 12 sets for the hamstrings, and 11 sets for the quads per week. That's 57 sets a week in total.

What is a superset?

Two or more exercises in a row, with almost no rest between them: you rest when the round is done. In the table they're marked A1, A2. It saves time without cutting sets.

What is RIR?

The reps you have left in reserve when you finish a set: with RIR 2 you stop when you could still do 2 more. In this routine it goes from RIR 1 to RIR 2.

What do I need to do it?

You do it in a gym, with this equipment: barbell, eZ bar, dumbbells, cable machine, machine, bench, rack, and pull-up bar.

Mobbe

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The “Your routine is ready” screen in Mobbe

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