Fierce 5 Modified

Two weekly whole-body workouts mix four-to-eight-rep main lifts with smaller assistance sets and flexible rep-outs.

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Week by week

Every workout, as Catalyst would give it to you.

Workout 1

Session 1

This workout’s sets follow from your answers on the day.

Fierce 5 Modified asks you questions before this workout, so its sets follow from your answers on the day.

The schedule

2 workouts a week, on whichever days suit you.

WeekSession 1Session 2
112

Then it starts again from week 1, carrying on from the weights you reached.

How it works

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

Do the workouts in order. Before training, read the exercise setup and weight guidance, then choose weights for that workout. Decide the amount of any work without a set amount before doing it.

What you need

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

  • Adjustable bench
  • Back extension bench
  • Barbell
  • Cable stack
  • Dumbbells
  • Flat bench
  • Lat pulldown machine
  • Pull-up bar
  • Squat rack

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 Fierce 5 Modified in Catalyst

Every workout ready. Every target clear.

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