Live InfinitelyExercise Ball (55cm-95cm) Extra Thick Professional Grade Balance & Stability Ball- Anti Burst Tested Supports 2200lbs- Includes Hand Pump & Workout Guide Access

I'm very happy that I purchased this balance ball. As someone who has just recently begun to take an interest in her physical fitness, my core isn't nearly as strong as it should be. The strongest evidence of this has been my inability to sit up straight for any length of time and the severe back and neck pain I've begun to experience after sitting in a conventional desk chair for hours on end while studying. I'm only in my early 30's and I know that I need to get this under control now, before it gets much worse and much more difficult to correct! I can feel a difference in the ease with which I can adopt an appropriate posture when using this ball as a desk chair.The ball itself is very thick and sturdy. It was easy to inflate. I followed the directions and only inflated it to approximately 80% of its capacity ok the first day, then completely inflated it after I allowed it to sit for 24 hours. I used a measuring tape to measure 65cm from the wall and placed the ball between the wall and a chair, set at the 65cm mark, in order to get an idea of when to stop inflating. The instructions that came with the ball explain this process very thoroughly. They also include suggested measurements for initial inflation.Although I'm 5'4" (which means my suggested ball size is 55cm), I'm glad I ordered the 65cm ball. I think the 55cm one would've been too small to use as a desk chair. With the 65cm one I am sitting at an appropriate height at my desk. I can easily type on my laptop, rest my arms on the desk, and flip through my textbooks. I am able to sit for longer periods of time and don't feel like I need to cross my legs or slouch nearly as often as I did with a normal desk chair. The ball looks really nice, too! I got the charcoal color, which is a very dark gray (basically black) with a hint of a shimmer. The logo is pretty neat, too! I'm definitely satisfied with my purchase. The only downside to using a plain balance ball as a desk chair is that you can't scoot around on it easily. It's hard to move closer or further from the desk. That's not a problem with this ball, though! Just the nature of this particular utilization of it. I may buy an actual balance ball chair (with wheels and a backrest), eventually. :)

This is a great exercise ball (65cm grey model) for those who want a great yoga instrument and/or alternative "chair."Pros:-Has a very sturdy feel considering that doesn't feel like it will burst (I weigh 200lbs+ So anyone near my weight or below will not regret this ball) I have bounced my whole body weight on this ball and done some back stretches without ever feeling cautious and/or in danger or the ball bursting.-Comes with a small plastic hand pump to inflate the ball for those without air compressors/bike pumps-Comes with two ball plugs - one extra included-Comes with a plug extractor if you ever need to take out the ball plug to pump in more air-The seller sends you an email (via Amazon) and provides a PDF link (online document link) for some workout routines/training tips that can utilized with the ball.-The seller also sends you an email with a tracker if Amazon's tracker is not sufficient enough for you.-The seller also sends you an email with instructions on how to properly inflate your ball (instructions also included in box)Cons:-Nothing comes to mind from a casual user. I cannot say for those who may do some more intensive activities on the ball.Overall, this is a great exercise ball for those who want a great workout instrument and/or alternative chair. The ball feels very sturdy in which I do not believe it will burst unless you weight over 2000lbs. The provided plug has kept my ball from deflating after many sessions of bouncing around and stretching on the ball. While the provided hang pump is not the best pump, it does get the job done in inflating your ball. Unlike other medicine balls I have purchased, this ball comes with a extra plug and plug extractor if you ever need to fill more air in the future. I would highly recommend this ball to anyone needing a great exercise ball. Hope all this info helps!

Would purchase again.

FELICIDADES

Seems pretty tuff. Haven't started torturing too badly yet, time will tell

My girl loves it

Exercices au solet cardio drum