Forged by Fire. Cooled by Ice. Built to Move.
Swimming sensors track stroke rate, SWOLF, and rotation length by length. Here is what wearable swim tech can and cannot do for your form, tested in the pool.
How to breathe while swimming freestyle: never hold your breath, breathe by rotating not lifting, and time it right. Simple drills to stop the panic.
Good freestyle technique is not fitness, it is a handful of fixes in the right order: body position, rotation, catch, kick and breathing.