HeartQuake — bodyweight intervals

Before you start Warm up first — the app makes you, so do not skip it. Stop if something sharp or one-sided starts hurting; muscle burn is fine, joint pain is not. This is a timer, not a coach: it cannot see your form. Get medical clearance first if you are pregnant, recovering from injury, or have a heart condition. Nothing here is medical advice.

01 · Routine

What you are training today

Every routine is the same shape: five minutes of warm-up, ten minutes of work. Balance comes from rotating across routines over a week, not from balancing inside one session.

02 · Equipment

What you have to hand

Everything runs with nothing at all. Each item you have swaps one exercise for a better version of it.

03 · Cues

What you hear and feel

SoundCountdown beeps, and a tone on every change

VibrationAndroid only. iOS browsers do not vibrate.

Exercises

Turn off anything you can't do, for whatever reason. No reason is asked for and none is stored. What's left fills the same fifteen minutes.

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Done

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Elapsed

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Working

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Intervals