I currently have a medium-sized stability ball (65 cm.) that was included with a workout tape by Gaiam. I'm pretty sure I filled it with enough air yet my thighs aren't parallel to the floor. I sort of sink into the ball.
I'm 5'5" and weigh 137. I first bought this ball when I was at my heaviest, 188. At that time, I sank into the ball. I thought I was too heavy so I stored the ball for later usage. I still sink into the ball. I don't know if there's something wrong with this particular balance ball.
Is there a particular brand you recommend for a stability ball?
I'm 5'5" and weigh 137. I first bought this ball when I was at my heaviest, 188. At that time, I sank into the ball. I thought I was too heavy so I stored the ball for later usage. I still sink into the ball. I don't know if there's something wrong with this particular balance ball.
Is there a particular brand you recommend for a stability ball?