cardio · pool
Freestyle Swim
The gold-standard low-impact endurance builder.
1 × 20–45 min 35 minrest 0s
Equipment
pool
Rest
0s between sets
Primary muscles
full body, cardiovascular
Also works
—
How to do it
- Warm up with 200m easy.
- Alternate 100m moderate with 30 sec rest, or swim continuously for 20–30 min.
- Focus on long strokes and consistent breathing rhythm (every 2 or 3 strokes).
- Cool down 200m easy.
Form cues
- ✓Rotate from the hips, not the shoulders
- ✓Reach long on each stroke
- ✓Head neutral, eyes on the bottom
Common mistakes
- ✗Lifting the head to breathe
- ✗Kicking too hard from the knees
Progressions
- 10 min → 20 min → 30 min continuous → 45 min continuous