Every rep. Perfect form. Real gains.
Krato guides you through every workout with expert exercise cues and smart routines built around your goals.
From your plan to your last rep.
Log the rep.
Trust the cue.
Watch it add up.
What makes Krato different?
Exercise Cues
Step-by-step coaching cues guide you through proper technique for every movement. Activate the right muscles, maintain solid form, and reduce injury risk — rep after rep.
Smart Routines
Adaptive training plans that evolve as you get stronger. Whether you're a first-timer or chasing a new max, Krato builds the exact routine you need to keep breaking plateaus.
Track Your Gains
Log sets, hit PRs, and watch your progress compound. Every workout is recorded so you always know how far you've come — and exactly where to push next.
Form isn't just safer. It's more muscle.
A 12-week trial split lifters into two groups: full-depth squats and partial, cut-short squats. Same exercise, same effort, same weight progression — very different results.
Full range of motion
Growth across the whole muscle
Partial range of motion
*Only 1 of 6 measured sites showed growth
Source: Bloomquist et al., European Journal of Applied Physiology (2013) — 12-week trial comparing deep (0–120°) vs. shallow (0–60°) squat training in untrained lifters.
Tracking beats guessing.
A meta-regression of 122 physical activity and healthy-eating trials — over 44,000 participants combined — found one behavior separated the effective programs from the rest: simply tracking what you do.
With tracking
Effect size when self-monitoring is used
Without tracking
Effect size with no self-monitoring
Source: Michie et al., Health Psychology (2009) — meta-regression of behavior change techniques across 122 physical activity and healthy-eating interventions.
Krato pairs expert coaching cues with adaptive tracking — so every rep is in the range that builds muscle, and every session is logged the way the research says actually works.