These five helpful tips will help strengthen your heart. Walk of Life”Walking is one of the simplest and most effective exercises you can do for your heart,” point out the folks from Family First Urgent Care in Texas. “If you are just starting out, start with shorter walks and gradually increase the length and intensity as you get used to it. The faster your walking speed, the faster your heart rate, which makes walking an excellent cardiovascular activity.” Weight and See “Building the other muscles in your body will help your heart,” doctors at Utah’s Intermountain Health claim. “[And] weigh…