The ProsourceFit Slam Medicine Ball ($16.80) from Amazon.

Even though summer is coming to an end, you can still keep that summer body. I know, I know, gym equipment is expensive and who wants to spend thousands of dollars on a home gym once it gets too cold to workout outdoors? This is why you need to focus more on versatile equipment instead of anything more specialized.

That’s where a medicine ball comes in, like this 25-pound one from Amazon that’s on sale right now for $16.80.

Medicine balls are unique among gym equipment because they can be used for all sorts of different exercises and training regimens. You can do ball-specific workouts like throws and tosses, and you can also do the basics like presses, squats, lunges, and more. The added weight and consequent resistance make for a whole new workout experience.

This medicine ball is more innovative than some of the more basic options on the market. The tire tread-like texture is ideal for enhanced grip so you don’t have to worry about dropping it while you work out. And if you do drop it (or you’re doing tosses), the dead weight design prevents it from bouncing and getting out of control.

So if you want to get your hands on a 25-pound textured medicine ball, visit Amazon’s site today and grab this one for just $16.80.