J-Fit Anti-Burst Rated Gym Ball, 65cm, 2000 lb 1 ea

Comments about J-Fit 2000 pound Anti-Burst Rated Gym Ball 65 cm, 65cm, 1 ea:

This ball works just fine. I use it instead of a chair at my desk and notice a positive difference in my posture. Wasn't too difficult to put together, it comes with a pump and takes about ten minutes to inflate. I haven't had to refill it since when I first got it.

Comments about J-Fit 2000 pound Anti-Burst Rated Gym Ball 65 cm, 65cm, 1 ea:

I love my big purple ball. It seems I freq. need to add air, but that was mentioned in instructions, just more often than I expected. Even when not using.

Comments about J-Fit 2000 pound Anti-Burst Rated Gym Ball 65 cm, 65cm, 1 ea:

I never thought sitting would be so strenuous. Or Fun. Remember being a kid, when your parents would tell you to sit still? Want that energy back? I use this ball as my office chair. It does not slip. It is very comfortable. I am always wiggling around, and given the right music, it INSPIRES dancing. I can feel it in my legs, and twice as much in my abs. Gone are the days of bad posture, the numb spot from sitting on my tailbone, or fatigue. Your legs provide the position, your hips the stability, and your abdomen is used for everything else. Due to the nature of the material of the ball, you can't *slide* in your seat, which FORCES you to TURN at the waist..much like an aerobic workout. It's also a great platform for a stretch or two. Pay special attention to the size. If you're short, get the 65cm ball. Taller people will want the 75. The harder the ball, the harder the "workout". But *definitely* replace your office chair.