Running the same distance at the same pace month after month can keep you from losing weightand even cause you to gain, if you keep eating the same amount. Thats because your body adapts to the workout, making it less effective. In other words, you burn fewer calories doing it. Luckily, you can get (and keep) the scale moving in the right direction by mixing things up a bit. Try one of these tricks.
Speed up your run once a week, aiming to cover your usual distance in less time. After warming up, alternate 2 minutes of hard effort with 2 minutes of easy running; repeat for 2 miles. Cool down at an easy pace.
Once a week, add a half-mile to your normal route; increase every 2 weeks until you reach 6 milesthe ideal distance for burning calories and building endurance.
Add 20 minutes of full-body strength training (lunges, push-ups, squats, etc.) 2 to 3 times per week to build lean muscle tissue, trim inches, and boost metabolism.
Once or twice a week, replace your running routine with a different activity, such as cycling, stair-climbing, or swimming. Your body wont know whats coming next and will have to work extra hard. Every 4 to 6 weeks, switch to a new cross-training activity.