Tip yourself $1 each time you workout and after every 100 workouts, treat yourself to something! - what a cool idea!
I love short little workout circuits. They are perfect for fitting in 5-10 minutes of fitness throughout the day
Get In and Get Out With a 20-Minute Treadmill Workout
10-Minute Full-Body Crossfit Workout- try in the mornings?? Only 10 minutes, I can do that!
Quick Workout at home