How much you should work out each week will depend on how you feel after your workouts. If you feel tired and sore, you might need to lighten up and schedule more rest days between your workouts. If you feel good and have plenty of energy, there’s no reason why you couldn’t do a workout, even if it’s ahead of schedule. That said, many experts recommend two 30-minute workout routines per week for women in their 60s(11).