From metcon and eccentric training to calisthenics, EMOM and HITT, there are a plethora of different training styles to choose from it you want to get stronger and more flexible. 

But one method that is quickly gaining popularity among athletes and gym-goers alike is contrast training (sometimes referred to as complex training). In short, it’s a hybrid training style that combines heavy lifting and plyometrics (explosive movements). Evidence shows it can trigger rapid gains in lower-body strength, upper-body power, sprint speed and jump height.