(Image credit: Future) From Premier League footballers to Olympic sprinters, good quality sleep is the ultimate performance enhancer. Elite athletes aside, all of us need good quality sleep to ‘perform’ in our daily lives, whether we’re raising kids, working physically demanding jobs, or juggling a million commitments. When you’re pushing your body to the limit, knowing how to consistently get the level of rest you need will help you sleep better and build a rich store of energy to see you through a demanding day. Here he shares the four science-backed tactics he uses to help pro athletes sleep and recover—and how you can apply them to your own routine to boost your energy levels. Key takeaways: At a glance Sync your workout time to your body clock : A new study published in the BMJ journal Open Heart shows that exercising in line with your chronotype can improve your sleep score by 3.4 points on the Pittsburgh Sleep Quality Index .…