Sports Fitness Adjustable Spring Steel Exerciser Arm Pulling Resistant Band Expander
Tax included.
Specification:
Material: Spring steel and plastic
Size: 42cm x 8.5cm (Lenght x Width)
Maximum Tension Length: 1M
Suit For: 4-16 years old students
Color: Red, Black, Blue
Weight: 320g
Features:
Improves complete upper body strength
Great for toning or building your kids chest and arms
Using carbon steel tension spring and it can be disassembly,dynamics can be adjusted as you like.
Package Included:
1 x Spring Exerciser
Material: Spring steel and plastic
Size: 42cm x 8.5cm (Lenght x Width)
Maximum Tension Length: 1M
Suit For: 4-16 years old students
Color: Red, Black, Blue
Weight: 320g
Features:
Improves complete upper body strength
Great for toning or building your kids chest and arms
Using carbon steel tension spring and it can be disassembly,dynamics can be adjusted as you like.
Package Included:
1 x Spring Exerciser