Why You Should Go:  Staying in shape always seems like a good New Year's resolution; it's finding the motivation that can be the most difficult part of keeping up with your goal. When push comes to shove, you can count on LA Boxing to pump up the volume and get you in tune with your inner Ali.

Why You'll Love It: LA Boxing workout is a mixture of genuine fight training, engaging fitness, and stronger-than-earth gravity. Boxers usually burn a significant amount of calories during these total-body routines, which combine external inspiration with jukes, jabs, and kicks. Learn new techniques and methods to blissfully break into a sweat in an energetic group setting.

What You Should Know: Both men and women are strongly encouraged to participate. In all, there are more than 35 group classes offered weekly, each one led by a professional or top amateur fighter. Session sizes are kept to a minimum, ensuring close personal attention. Gyms also offer a full range of fitness equipment to supplement time spent with a bag or in the ring.