Box breathing is a technique that involves four simple steps to focus on your breath and relax. Try box breathing by inhaling for 4 seconds, holding it for 4, exhaling for 4, and holding again for 4.
There are two types of people in this world: those who love box jumps and those who despise them. If you're in the latter group and box jumps are too harsh your knees — or you're just afraid of ...