Ask the Personal Trainer Joni Hyde is a Certified Personal Trainer and owner of WorkoutsForWomen.com Q. How hard to I need to work to gain the benefits of my daily jogging? Is a slow jog enough to give me a cardio workout? A. The American College of Sports Medicine (ASCM) clearly outlines a range of recommendations regarding frequency, intensity and duration of cardiovascular activity for cardiovascular health benefits. Their recommendations are 20 to 60 minutes, 3 to 5 times each week at 60 to 90 percent of your maximum heart rate. Other recently asked questions: • Do I gain the same benefits from woman’s push-up as I would if I did men’s straight leg push-ups? • I want to exercise but with three children I just feel too guilty to take another hour away from my children. Any advice? • I travel a lot for business, what exercises can I do in my hotel room? WorkoutsForWomen.com provides home exercise programs for today's busy women, under the guidance of a certified personal trainer.