Tom McCullough 14-week peak

Fourteen weeks for one lift once a week raise weights from 70% to 110% of your starting max as reps drop.

Not sure it’s for you? See programs like it, ranked for you →

Your numbers

Worked out for an example lifter who squats 100 kg × 5, benches 75 kg × 5, deadlifts 130 kg × 5 and presses 50 kg × 5. Change any number to see your own.

Maxes

kg
1-rep max

Details

The program’s usual settings

Week by week

Every workout, as Catalyst would give it to you from the example numbers.

Workout Work

Session 1
  • Back squat80 kg
    2 × 10

Where it takes you

Each lift’s heaviest set, workout by workout, over the first 12 weeks, if every set is done as written.

Back squat80 → 112.5 kg+32.5
80100120Wk 14812

A forecast, not a promise: it assumes every set is done as written. In the app, what you actually lift decides what comes next, by the program’s own rules.

What it trains

Working sets in the first week for each muscle, counted once for each muscle an exercise trains.

  • Gluteals2
  • Quadriceps2
  • Adductors2
  • Spinal erectors2
Sets a week by muscle
MuscleMain moverHelping
Gluteals20
Quadriceps20
Adductors02
Spinal erectors02

The schedule

1 workouts a week, on whichever days suit you.

WeekSession 1
1Work
2Work
3Work
4Work
5Work
6Work
7Work
8Work
9Work
10Work
11Work
12Work
13Work
14Work

How it works

The program’s own rules, as Catalyst runs them.

Use the same lift and maximum for every workout, and choose the warm-up work you need. If training several lifts, give each its own maximum and follow this plan separately for each.

What you need

Everything its exercises call for. Missing something? The app suggests swaps that train the same thing.

  • Barbell

Not sure it’s the one?

See every program like it ranked for what you want, how often you train and what you have, each with why it fits and what doesn’t. Compare any three side by side.

Find your program

Run Tom McCullough 14-week peak in Catalyst

Every set ready. Every weight right.

Join the waitlist and we’ll email you the day Catalyst launches.