Package Contents: The package contains a hand air pump, 10 pieces of ball plugs, and 2 pieces of plug pullers. Product Material: These kits are made of plastic, which is thicker and more reliable.

You might know it as an exercise or fitness ball, a balance ball, a physio ball, or a Swiss ball. Whatever you call it, this simple, air-filled object makes a great addition to a home workout, ...

Want more tried and tested recommendations from the Editors of Women’s Health? Sign up to our new weekly newsletter The Edit. Click here to subscribe. If you've ever set foot in a gym, yoga studio or ...