Review on Get Fit with ATIVAFIT Balance Ball Half Trainer: Inflatable Yoga Ball with Resistance Bands, Pump - Supports up to 660 lbs for Home Gym Workouts, Core Strength and Fitness. by Andre Parsons

I purchased this and set it in my living room to help me improve my balance. If I am deciding to watch TV or play on my cell phone for an extended period I have to spend it on this thing. I love it. Great way to easily add a quick small muscle work out in throughout the day.Sit and work on posture or stand on one foot and fatigue your balance muscles. Anchor points provided and I have a 40lb resistance band I replaced the ones it came with. Has helped me increase my strength through targeting stabilization. Really great product.The pump provided inflates it just fine but you have to be direct with what you are doing. My wife found it tricky, I found it simple enough to get to a good pressure.The material all seems of good quality and built for durability. Claims to withstand 600+ lbs. It is doing a great job with 200+!