Strength training for runners and cyclists: 6 bodyweight exercises to do at home
Why strength improves running and cycling, how often to train it and a 20-minute bodyweight routine of 6 exercises for legs, glutes and core.

1. Why do strength work
Stronger muscles, tendons and core improve running and pedalling efficiency, reduce injury risk and help you hold your form when tired. You don't need to bulk up: two 20-30 minute sessions a week, even at home, are enough.
2. When to do it
Twice a week, ideally on easy days or right after a light outing, not the day before a key session or race. In the last two weeks before an event reduce the load. Always warm up for 5 minutes with mobility and a few bodyweight squats.
3. The routine: 6 exercises
Do 2-3 sets of 10-12 reps with 45-60 seconds' rest. 1) Bodyweight squat. 2) Alternating lunges (each side). 3) Glute bridge. 4) Standing calf raises on a step. 5) Front plank (30-45 seconds). 6) Side plank (20-30 seconds each side).
Perform each movement slowly and under control: quality beats reps.
4. Progression and common mistakes
When you can finish all sets easily, add weight (backpack, dumbbells, kettlebell), use single-leg exercises (Bulgarian split squat, single-leg bridge) or add sets. Common mistakes: knees caving inwards in squats, arched back in planks and skipping sessions during high-load periods.
If you have pain or medical conditions, ask a professional before starting.
FAQ
Will strength work make me heavier?
With this bodyweight routine, no: the effect is mostly more endurance and stability, not muscle mass.
Can I do it on interval day?
Better to separate them: if you must combine, lift after the quality session or at another time of day.
Do I need equipment?
No: a mat and a step are enough to begin. Later you can add dumbbells or bands.