Jump rope training improves speed, agility, balance, strength, power and endurance. Its good exercise for weight loss and cardiac rehabilitation and is used by over 25 US Olympic teams. This jump rope training guide includes training programmes for over 40 sports.
przeczytaj całość
Jump rope training improves speed, agility, balance, strength, power and endurance. Its good exercise for weight loss and cardiac rehabilitation and is used by over 25 US Olympic teams. This jump rope training guide includes training programmes for over 40 sports.
ukryj opis
Recenzja