It is better to practice yoga, because you need to relax after accelerating exercise in the gym, and yoga is the most effective way to relax your muscles. If you do aerobic exercise, you will only be more tired. Hehe, I've lost weight after practicing yoga for a month 18 kg, 90 minutes each time, once a day. The effect is really amazing. Of course, I eat three meals a day, but I'm only 8 minutes full, I can eat snacks, and I'm a muscular obesity.