Plank Challenge Timer

Time your planks with preset challenge levels from 30 seconds to 5 minutes.

Challenge level

Pick a level and press Start.

Informational only, not medical advice.

How to use

Pick a challenge level and start your plank countdown.

How long should I plank?

Beginners: 20-30 seconds with good form. Advanced: 2+ minutes. Quality beats duration — stop if your form breaks.

Are planks safe?

Planks suit most people, but skip them with certain back issues or during pregnancy without doctor approval. Not medical advice.

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