Fitness: Six simple rules for success in the gym

Look around any gym and you’ll see a lot of approaches to working up a sweat. While there’s always room for creativity, there are some workout antics that just don’t pass muster.
Flashy moves aren’t the key to success in the gym — consistency, dedication and an unwavering work ethic are. So are the following rules; when they’re ignored, you might reduce the return on all the sweat you’ve expended, and on the time you spent trying to achieve your goals. &