Fix for stalled progress

While trying to master a new move from your exercise class (like a squat jump or burpee), introduce slight variations to the way you practice in each session (jumping higher, incorporating arm movements). When researchers at Johns Hopkins University in Baltimore taught subjects a new computer skill, those who practiced a task in subtly different ways performed nearly twice as better in a follow-up test than those who trained by repeating the same technique over and over. By varying the training just a bit each time, you encourage your brain to reconsolidate memories more efficiently, making it easier to hone expertise.