Want to get stronger? Then get this book. When I was following the Power to the People program, the eighth grade kids I was training called me Spiderman.

This kind of training energizes and refreshes you. And, as it turns out, makes you really strong.

Instead of stretching, why don’t you develop your latent flexibility? Flexibility is not regulated by the tightness of your muscles, but by your nervous system.

This method of stretching teaches you how to use your nervous system to uncover you body’s latent flexibility. Not only do you get more flexible, but you get stronger, too.

When you invest in a kettlebell, it is a lifetime investment. Even if you just do one exercise, the swing, you’ll have a workout tool for life. It’s not like bands, or workout shoes, or protein powder—when you buy a kettlebell you’ll get a lifetime of use out of it.

If you’re still not sure that you need a kettlebell, check out Top 7 reasons to get a kettlebell.

It’s easier to get started when you have a clear plan. That’s what Enter the Kettlebell gives you. Your chances of success increase when you have a clear grasp of the fundamentals. Enter the Kettlebell gives you that, too.

Enter the Kettlebell guides you through progressions to elevate your level of strength and conditioning. You don’t have to think—you just have to do. Sometimes, it’s better that way.