I'm new to exercise. I have little ones at home and a husband who works long hours/away so gym isn't always possible. I've done some HIIT exercises but really enjoying running at home (no treadmill) on the spot or around the lounge. My iwatch records the distance at 4K in 30 minutes roughly. Ive done this for 4 days on the trot and really feel better. Should I mix it up a bit? Any tips for working out at home with no gym equipment? Aim is to exercise to reduce stress, feel better and ideally lose about a stone. Is running ok to do 5-6 times a week.