Hovercraft AI Services

NOT MEDICAL OR TRAINING ADVICE

Educational demo only. Use at your own risk. Not affiliated with any race organizer. Obstacles on a real course vary and are optional. Bypass anything that feels unsafe. Talk to a clinician before cold immersion, breath-hold practice, chemical irritants, or electric obstacles if you have heart disease, uncontrolled blood pressure, seizure history, serious asthma, prior heat illness, pregnancy, or implanted metal.

Interval Timer

Work, rest, repeat. Defaults to 20 seconds on, 10 seconds off, 8 rounds.

No ads. No account. Sound, pause, skip, and reset.

Total: 4:10

Ready

0:20

Round 1 of 8

4:10 left

Space starts and pauses. Left and right skip tracks. Esc exits. M mutes.