Hundred: 100 Pushup Challenge

Pick one number and climb to it.

Hundred turns a single goal — 100 pushups in a row, 200 squats, a five-minute plank — into a ladder you actually climb. You take one honest test, the app places you on a rung, and from then on every session is five short sets that adapt to what you did last time.

HOW IT WORKS
1. Test in. One max-effort set. That is your starting level, not a guess.
2. Train. Five sets per session — four prescribed, then one max-effort push set.
3. That push set decides. Level up, repeat the rung, or ease off. The ladder moves with you.
4. Graduate. Reach the top rung and the app offers the real thing: the full number, unbroken.

SEVEN CHALLENGES
• 100 Pushups
• 200 Squats
• 150 Sit-Ups
• 100 Lunges
• 50 Burpees
• 5-Minute Plank
• 20 Pull-Ups (needs a pull-up bar)

Run them one at a time or several at once — each keeps its own ladder, its own level and its own log.

BODYWEIGHT ONLY, NO EQUIPMENT
Every challenge except the pull-up track needs nothing but the floor. No gym, no dumbbells, no subscription.

A FORM DEMO FOR EVERY MOVEMENT
Each exercise has an animated 3D figure showing the movement, with front and side camera angles, plus a written cue and a four-point checklist. Form is hard to judge from one angle.

BUILT FOR TRAINING, NOT FOR SCROLLING
• Rest timer between sets, with a beep and +30s
• Optional voice counting the reps down out loud
• Plank holds run on a count-up timer that finishes itself
• Screen stays awake while a session is open
• Every number is one you entered — nothing is estimated

YOUR DATA STAYS ON YOUR PHONE
No account, no sign-in, no cloud. Your session log, levels and badges live on your device. Works offline.

FREE
Every challenge and every level is free. Nothing is locked, and progress is never sold.