V-balance
V-balance is a traning machine by bilaterally-symmetric and vertical vibration plate. Simply you standing on the machine for 10 minitues, the effect would be as good as 2 hours walking. This can...
Mini Bike
1.Suit for aerobic exercise indoor,improve the function of heart and lung.
2.Alleviate fatigue and bum your fat.
3.To prevent aging,improve metabolism.
4.To strengthen the strength of leg.
5.To...