Flexible Gym Plan

Goal: recomp with consistent morning training, more upper-body focus, minimal cardio, and shoulder-friendly choices.

FormatRolling 4-workout rotation. Do the next workout each time you make it to the gym.
Session length45 to 60 minutes including changing. If rushed, do the first 3 exercises only.
EffortKeep 1 to 2 reps in reserve on most sets. On the last set of an exercise, push hard if form stays clean.
Cardio5 to 10 minutes StairMaster, incline walk, or bike after 1 to 3 sessions per week.

Warmup

  • Before upper-body days: Cable Rotation In 1 to 2 sets of 15 to 25 and Cable Rotation Out 1 to 2 sets of 15 to 25.
  • Then do 1 light ramp-up set on the first main exercise.
  • Warm up to feel ready, not tired.

Workout 1 - Chest + Triceps + Side Delts

ExerciseSetsRep target
Incline Dumbbell Bench Press38 to 12
Cable Crossover312 to 20
Seated Chest Press28 to 12
Triceps Cable Pressdown310 to 15
Lateral Raise312 to 20

Workout 2 - Back + Biceps + Abs

ExerciseSetsRep target
Seated Cable Row48 to 15
Seated Lat Machine or Lat Pulldown38 to 15
Rear Delt Fly or Reverse Pec Deck312 to 20
Cable Curl310 to 15
Hanging Leg Raise or Ball Sit Ups3Controlled reps

Workout 3 - Shoulders + Arms

ExerciseSetsRep target
Seated Dumbbell Press or Machine Shoulder Press38 to 12
Lateral Raise312 to 20
Cable Crossover212 to 20
Triceps Cable Pulldown or Pressdown310 to 15
Seated Incline Dumbbell Curl310 to 15
Optional Kettlebell Trap Raise212 to 20

Workout 4 - Legs + Core

ExerciseSetsRep target
Leg Press310 to 15
Leg Curl310 to 15
Back Extension2 to 310 to 15
Leg Extension2 to 312 to 20
Calf Raise Machine312 to 20
Weighted Sit Ups or Cable Crunch3Controlled reps

How To Progress Weight

Use double progression. The rule is simple: first earn more reps, then add weight.

  • Choose a weight that lets you land inside the target rep range on all working sets.
  • Keep the same weight next time until all working sets hit the top of the range with solid form.
  • Once all working sets reach the top of the range, increase the weight at the next session.
  • After increasing the weight, reps will usually drop back down near the bottom of the range. That is expected.
  • If a jump feels too large, add the smallest increase available.
ExerciseWhen to add weightExample
8 to 12 rep rangeWhen all sets reach 123 sets: 12, 12, 12 -> add weight next time
10 to 15 rep rangeWhen all sets reach 153 sets: 15, 15, 15 -> add weight next time
12 to 20 rep rangeWhen all sets reach 203 sets: 20, 20, 20 -> add weight next time

Practical Rules

  • Most sets: stop with 1 to 2 reps in reserve.
  • Last set of an exercise: you can push to near max effort if technique stays clean.
  • Do not increase weight just because one set felt easy. The trigger is hitting the top of the rep range on all working sets.
  • If form breaks down, shoulder pain appears, or reps become messy, keep the same weight next time or reduce it slightly.
  • If you only have 20 to 30 minutes, do the first 3 exercises of the workout and move on with the rotation next gym day.
  • Missed days do not matter. There is no catch-up workout. Just continue with the next number in the sequence.

Substitute Exercises

If equipment is busy, keep the same workout and swap only the blocked movement. Aim for a substitute with a similar pattern and similar rep target.

Primary exerciseGood substitutes
Incline Dumbbell Bench PressMachine incline press; flat dumbbell press; push-ups on handles; Smith incline press
Cable CrossoverPec deck; dumbbell fly; chest press machine with slower tempo
Seated Chest PressFlat dumbbell press; Smith machine press; push-ups
Triceps Cable PressdownRope pressdown; overhead rope extension; machine dip
Lateral RaiseCable lateral raise; machine lateral raise; leaning dumbbell lateral raise
Seated Cable RowChest-supported row machine; one-arm dumbbell row; plate-loaded row
Seated Lat Machine or Lat PulldownClose-grip pulldown; assisted pull-up machine; one-arm kneeling pulldown
Rear Delt Fly or Reverse Pec DeckBent-over dumbbell rear delt raise; cable rear delt fly; face pulls
Seated Incline Dumbbell CurlCable curl; dumbbell curl; preacher curl machine; EZ-bar curl
Shoulder PressOther shoulder press machine; high-incline dumbbell press; Arnold press if shoulder feels fine
Leg PressHack squat machine; Smith squat to box; goblet squat
Leg CurlSeated leg curl; lying leg curl; assisted Nordic curl variation
Back Extension45-degree back extension; Roman chair extension; cable pull-through
Leg ExtensionSpanish squat; slow goblet squat; split squat machine
Calf Raise MachineLeg press calf raise; standing calf raise machine; Smith calf raise
Weighted Sit Ups or Cable CrunchMachine crunch; decline sit-up; hanging knee raise

Swap Rules

  • Swap one exercise, not the whole workout.
  • Keep the same number of sets and the same rep target when you substitute.
  • If two stations are blocked, choose the substitute that keeps you moving fastest.
  • If a shoulder-irritating option is the only one free, choose a friendlier substitute instead of forcing it.

Use FitNotes to log weights. Use this sheet to remember the structure and the progression rules.