Most people don’t need another excuse not to exercise: no time, too hot, too cold, or even pain and practicality can hold people back. Purchasing a home exercise machine can help solve the problem and make exercise much easier. Hopping on an exercise bike for 15 minutes, for example, can help you squeeze in a heart-healthy workout most days of the week. Working out at home is much easier. It offers the opportunity to split workouts up during the day while enjoying the privacy of your home. But what should you get? Different factors are worth considering before buying. Depending on your situation, such as your history of injuries or pain, some choices might be better than others. If you have a history of knee or hip pain, for example, a stationary bike may be better than a treadmill because it allows you to relieve the load of your weight …