Reebok Delta Weighted Stability Ball 55CM -75CM, Pump Included

If you're looking to add some extra challenge to your home workouts, the Reebok Delta Weighted Stability Ball is a clever twist on a classic piece of gym equipment. The standout feature here is the internal weighted sand, which keeps the ball from rolling away when you aren't using it and adds a bit of resistance to your core exercises. It comes in sizes ranging from 55cm to 75cm and includes a dual-action pump, so you can get it set up and ready for your workout right out of the box without needing extra tools. ​There are some great functional benefits and a few things to keep in mind for your routine. On the plus side, the weighted base is a game changer if you use your ball as a desk chair because it stays planted in one spot instead of drifting across the room. The surface has a slip-resistant texture that feels secure even if you're working up a sweat, and it's made from anti-burst material for added safety during high-intensity moves. On the downside, the sand inside can make it feel a bit lopsided if you're trying to use it for very fast, fluid movements, and it does take a bit of effort to pump up to the full recommended firmness. Overall, it's a high-quality, stable option that's perfect for anyone wanting a reliable ball that stays exactly where you put it.

Sturdy ball, sand helps keep it stable in certain exercises. I am 5'8". I purchased this ball to sit on at work. It's a little large; my thighs are not parallel to the ground. But that is what I need due to height of my desk. Inflating with the pump is not an option unless you have all day. I used the air compressor to get it very close, then used a different pump to top it off. I'm happy with this purchase.

I was looking for a large stability ball to help me regain some mobility. I had never used a weighted stability ball before, but being middle-aged thought it might be a good idea to get one. Truly one of the better decisions I've made. The added weight keeps the ball from rolling around and it doesn't feel like it's going to just fly away from underneath me. It also has the added benefit of being a little bit more challenging when I'm using the ball for lifting and arm movements. The material feels durable and well made. I'm 5'6 and 220 lb, and I feel confident about sitting on the ball. Overall it's a nice upgrade. If I had one criticism it's that the hand pump is kind of lame. but if you have another device like a mattress pump, it will fill it up pretty quickly.

We got the Reebok Delta Weighted Stability Ball for my wife to use during her pregnancy, and it's been absolutely amazing. The weighted design makes a huge difference — it stays in place and doesn't roll out from under her like some cheaper balls we tried. She uses it for stretching, pelvic tilts, and just general comfort when sitting, especially in the third trimester. The material feels super sturdy and supportive, and it gives her a safe way to stay active and relieve pressure on her lower back. The included pump made it easy to get set up, and the size options are great depending on height. It's been a fantastic addition to her daily routine. Highly recommended for moms-to-be!

Great material I am 9 month pregnant and weigh 305lbs it held me and never deflated even bouncing hard for hrs great product overall only thing I disliked is the inflating the pump is a hand held cheap pump have to be careful not to break it and it takes some time to pump it up my arm got tired so I stopped a little so it took about 15-20 mins oh another great thing is it has sand inside so it's a little weight to it

I really love this stability ball for my excercises. I do cardio drumming several times a week. Also I incorporate it for stretching and recovery. It is the perfect size, firm yet soft, and does not deflate easily.

The prices are great and the product is even better band names don't last as long you're not buying the look of the product you're buying the band name

Needed a good ball to help with labor and delivery. This was perfect and very durable. I was over 300lbs at the end of my pregnancy and this ball was durable enough to hold me

The particular ball I received will not hold air. As soon as you fill it, it starts deflating. This happened repeatedly. We tried using both pins, thinking one might be defective. No dice. Now, we think the hole itself is too big. I like the product and would like to exchange it for another one.

The way it is titled made it seem the ball would come with the option of all three sizes in one. No where did it give me the option to choose the size I needed. I wasted hard earned money and time ordering a ball that was the wrong size for my height. Deceptive.