Want a home gym for $20? Gym memberships are expensive. The average person pays about $500 annually to belong to their gym and more than half of people over-estimate how many times they’ll visit the gym when they first sign up. Instead, get a 10-12 pound medicine ball. You can do a full body workout in ten minutes by doing simple exercises like lunges, squats, dead lifts, chest press, and ab work with a med ball. Many exercises can be done standing up - perfect for runners who should be doing some of their strength work while standing (it mimics the demands of running).
