Circuit Training Timer
60 seconds per station, repeating for as many rounds as you need. The classic circuit format for bootcamp and full-body workouts.
What is circuit training?
Circuit training is a workout structure where you rotate through a series of exercises ("stations") with brief rest between them. The classic format is 60 seconds of work per exercise, with 15–30 seconds of transition rest, repeating the full circuit 2–4 times. It's effective because it combines strength and cardio in one session, hits multiple muscle groups in quick succession, and is easy to scale to any fitness level.
How to use this circuit timer
- Choose 6–10 exercises that cover different movement patterns and muscle groups.
- Set up your stations so you can move between them without delay.
- Warm up: 5 minutes of light cardio plus dynamic stretches.
- Press Start. The timer counts 60 seconds of work, repeating for 10 rounds (one full circuit through 10 exercises).
- Rest 90–120 seconds between full circuits if doing multiple rounds.
Sample circuits
- Bodyweight (8 stations): push-ups → bodyweight squats → mountain climbers → reverse lunges → plank → burpees → glute bridges → jumping jacks.
- Full-gym (10 stations): goblet squat → dumbbell row → push-press → kettlebell swing → walking lunge → plank → ring row → step-up → farmer carry → battle rope.
- Cardio circuit (6 stations): jump rope → mountain climbers → high knees → burpees → jumping jacks → sprints in place.
Circuit vs interval training
Circuits and HIIT overlap, but circuits typically use longer work intervals (45–60 seconds) and lower intensity per exercise — the goal is volume and movement variety, not maximum effort per round. Tabata and HIIT push closer to all-out per interval. EMOMs are circuits in disguise when you have multiple exercises rotating each minute.
Tips
- Sequence exercises so consecutive ones don't hit the same muscles. Push-ups followed by burpees is a recipe for shoulder fatigue tanking your form.
- Match weight to the work interval. If you can only do 30 seconds of clean work with a load, the load is too heavy for a 60-second station.
- Aim for 2–3 full rounds for a 30–40 minute workout including warm-up.
Frequently asked questions
How long should a circuit workout be?
30–45 minutes total including warm-up is a typical session. That's usually 2–3 full circuits of 6–10 exercises, with 90–120 seconds rest between circuits.
Is circuit training cardio or strength?
Both, by design. Circuit training is one of the most efficient ways to combine strength and cardio in a single session, which is why it's a staple of bootcamp and conditioning programs.
How many exercises in a circuit?
6–10 is the typical range. Fewer than 6 and you're back to a regular interval workout; more than 10 and the circuit gets unwieldy and form starts to drift.
Circuit training vs HIIT — what's the difference?
Heavy overlap. Circuits typically use longer work intervals (45–60 seconds) and emphasize volume across multiple exercises. HIIT typically uses shorter, higher-intensity intervals on fewer exercises.