Plank Timer

Plank Timer is a focused workout timer made for one thing: plank training.

Set your plank time in 10-second steps, start with a 3-2-1-GO countdown, and keep the timer easy to see during your workout.

• Plank-focused timer
Choose your workout time in 10-second steps, up to 60 minutes.

• Clear workout screen
Large numbers, strong contrast, and a dark gym-style design help you stay focused while holding your plank.

• Final countdown feedback
When 10 seconds remain, the timer changes to yellow. When 5 seconds remain, it changes to red for a stronger finish.

• Pause, resume, or end
Control your session when you need a break or want to stop early.

• Completion results
Check your workout time and estimated calories after each session. Calories are calculated for reference at about 4 kcal per minute.

• Local history
Save your plank sessions on your device and clear your history whenever you want.

• Daily plank reminder
Set a daily reminder time with an intuitive wheel-style picker.

• Sound control
Turn sound feedback on or off from settings.

No account is required. Workout records are stored locally on your device. Plank Timer is designed for people who want a simple, strong timer dedicated to daily plank training.