Eating healthy means developing a new mind set. The real trick to losing weight is a lifelong pattern of moderate exercise. No pain, no gain. Pain is your body signaling that something is wrong. To increase muscle and develop endurance you may need to experience a slight level of discomfort, but that's not pain.
Heat makes injuries feel better, heal faster.
You want to use ice, not heat, to reduce pain and swelling. Taping an injury prevents further damage. Don't believe it. Tape can support weak ankles but you can't depend on it. It's more cosmetic than therapeutic.