
Three-BlockChipper
One long task list, one running clock. Fifty squats, forty mountain climbers, thirty push-ups, twenty sit-ups, ten burpees — finish before the fifteen-minute buzzer.
The WorkoutBriefing
Movements
- 01
Air Squat
50 reps
- 02
Mountain Climber
40 reps (count both feet)
- 03
Push-Up
30 reps
- AltKnee Push-Up — same reps
- 04
Sit-Up
20 reps
- 05
Burpee
10 reps
Scaling
Easier
scale all numbers by 0.7 (35-28-21-14-7)
Harder
extend the chipper with a final 50 air squats.
What Today's TimerLooks Like
50-40-30-20-10 chipper for time. 15:00 cap.
The PastSix Days

Squat / Push-Up Tabata
Mon, Apr 13 · Eight rounds at the classic 20/10 cadence, alternating squats and push-ups. Two movements, four minutes, full body.
- 2 MOVEMENT ROTATION
- 0:20 WORK
- 0:10 REST
- 4 ROUNDS
Total3:50
E2MOM Couplet
Sun, Apr 12 · Every two minutes for twenty minutes. Each window: ten kettlebell swings followed by ten goblet squats. Use the leftover time as rest.
- 1 MOVEMENT
- 2:00 WORK
- 10 ROUNDS
Total20:00
Core Isometrics
Sat, Apr 11 · Four core isometrics rotated three times: forty-five seconds of work, thirty seconds of station rest. Focused stack of plank variants and core holds.
- 4 MOVEMENT ROTATION
- 1:30 MAX WORK
- 0:30 REST
- 3 ROUNDS
Total18:00
Long-Station Circuit
Fri, Apr 10 · Three stations rotated three times at seventy-five seconds of work. Long intervals reward consistent breathing and steady output.
- 3 MOVEMENT ROTATION
- 1:15 WORK
- 0:20 REST
- 3 ROUNDS
Total16:15
Ten-Minute Triplet AMRAP
Thu, Apr 9 · Ten minutes, three movements, ten reps each. Cycle squat → push-up → sit-up and count rounds. Steady pace beats a fast start.
- 1 INTERVAL
Total10:00
Burpee 40 / 20
Wed, Apr 8 · Eight rounds of forty seconds of burpees with twenty seconds of rest. Eight minutes of high-intensity work — pacing matters.
- 0:40 WORK
- 0:20 REST
- 8 ROUNDS
Total7:40

SecondsInterval Timer
The full Seconds experience — on iPhone, Apple Watch, and Android.
Build Your OwnTimer
- Intensity
HIIT
Fixed work/rest intervals, repeated for a set number of rounds.
- Stations
Circuit
Rotate through named exercises with optional breaks. Stations of any duration.
- Blocks
Tabata
Back-to-back HIIT blocks — every round of one exercise, then on to the next.
- Combat
Round
Simple timed rounds with breaks. Boxing, MMA, sparring.
- Control
Custom
Build any interval sequence from scratch, one by one.
- Stacks
Compound
Stack other timers into a multi-block session, cycled as a whole.


