Adults ages 50 and up should not focus solely on weight machines for their workouts. While this may increase their strength yoga burn renew reviews on the machines, it may actually detract from strengthening the muscle groups that are used in daily activities - especially those which are progressively weakened by the aging process.
Work your legs in reverse to get stronger legs. When it is time for your leg workout, do your lunges in reverse. Doing lunges this way, will force your front leg to workout through the entire exercise. You will use the same movements as in a regular lunge, but instead of stepping forward, step backward.
One great way to improve your fitness is to periodically do an exercise session, or a series of sessions, in which you purposefully work to exceed your usual limits or capacity by doing a high intensity or volume of exercise. If this period of exercise is followed by a period of rest, it can result in great fitness gains.
If you have a dog you should try walking him or her more often, so that you can take advantage of the workout. Take your dog out for a walk two or three times a day and you will be burning off many more calories than if you just went for one walk a day.