Plank Timer
A one-minute plank is the standard benchmark hold — long enough to be a real test of core endurance, short enough to be a realistic target.
01:00Plank Timer
Keep this tab open — the countdown stays accurate in the background, and the alarm sounds when it reaches zero.
What a plank timer is good for
Training intervals only work if the work and rest periods are actually the length they're supposed to be — rest creep is the fastest way to turn a conditioning session into an easy one. These countdowns are sized to the intervals used in common training protocols.
- A benchmark plank hold
- Core work at the end of a session
- Timed side planks on each side
- Progressive holds building toward two minutes
How long is 60 seconds?
| Unit | 60 seconds equals |
|---|---|
| In seconds | 60 seconds |
| In minutes | 1 minutes |
| In hours | 0.017 hours |
| On the clock | 1:00 |