In the fast excersise book, they recommend running or an excersise bike. I don’t want to buy a piece of equipment. And there are no good places to run fast around me without running into people, and definatly no hills.
The book seems to frown on using a skipping rope? Is it really not as good? I’ve seen allot of hiit apps using jumping jacks and such excersise? Can they be used?
Thank you for your thoughts 🙂