Life is healthier with Hivool
Yoga ball is an amazing accessory that improves your stability and coordination and overcome any resistance in your aerobic fitness program.
1.Shape the body:Exercise the lower abdomen,arms,calves and other parts to create a streamlined body curve.
2.Rehabilitation training:Correct movement, avoiding excessive impact on the joints and helping the lower back to recover.
3.Relax and natural:Stretch and squeeze with slow,rhythmic breathing to massage and relax your muscles.

Professional Grade Features
1.Professional quality pvc materials:environmentally friendly,non-toxic and healthier,give you intimate care.
2.High pressure explosion-proof:500kg of standard load-bearing,through the explosion-proof test, the gas will slowly release after the ball is punctured.
3.Double texture design anti-skid texture:symmetrical anti-slip texture,fit without displacement.

Versatile Use
★Exercise Ball
Strengthen the back and abdomen strength,improve the body's balance and muscle strength.
★Educational Ball
Helps children's intellectual development and make them have fun,and helps you interact with your child.
★Birthing Ball
Helps relieve back pressure and labor pain,helping to open your pelvis and position your baby in a way that best suits your childbirth.
★Ball Chair
Improving Balance & Core Strength,Relieving Back Pain&Adjusting Posture.

Size selection
Hivool yoga ball has five sizes of 55cm,65cm,75cm,85cm and black,gray,blue,pink four colors for your flexible choice.
55cm/22inch:4'8"-5'3"
65cm/26inch:5'4"-5'10"
75cm/30inch:5'11"-6'4"
85cm/34inch:>6'4"

Inflatable tutorial
1.Pull out the "valve plug" on the ball
2.Then use the "foot pump" with the "inflator" to insert the air valve on the ball to pump.
3.After the gas is finished,quickly plug the gas plug back.