Feature

●Set Includes: Clasp ball / Diameter 2.8 inches (70 mm), 10.6 oz (300 g), Stretch tube holder 13.8 inches (35 cm) (low), carabiner
●Package Size: 5.1 x 4.3 x 3.5 inches (13 x
●Package Weight: 16.2 oz (460 g)
●Recommended: Takayuki Murakami (formerly Kintetsu, Buffaloes)


Description

Alternates between sudden and slow exercises.
Build muscle and pull out your potential
Interval training for slow and slow endurance and fast muscle explosion
This product is mainly suitable for upper body training.