KC Fit makes structured, research-backed training programs for building a strong, balanced, hourglass shape, so you always know exactly what to do in the gym.
The approach
How KC Fit programs are built.
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Grounded in research
Exercise choices, effort targets and weekly volume are based on how muscle actually grows, with the studies cited in the program.
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Every set has a target
Sets, reps, rest and reps in reserve are written out for every exercise, with a form cue, so nothing is guesswork.
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Built for real gyms
Every exercise comes with swaps for free weights, machines, bodyweight and bands, so a missing machine never stops a session.
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Progress you can see
A simple rule for adding reps and weight each week, and blocks that change every month to keep you improving.
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