Start reaching
your athletic potential

Personalize Your Training

Klein creates a workout program that’s tailored to your unique body goals as an athlete to ensure that your training will impact your performance where it matters.

What sets Klein apart
sets you ahead
No guesswork. No shortcuts. Just science.
Trusted by the Best
From elite athletes, to thousands of users across over 132 countries, Klein has become the trusted choice for those who demand results. Our partnerships with top performers and a growing global community speak to the unmatched impact of the new way of training.
What to expect when you download
Injury Prevention
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MyGym
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Guided Workouts
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