So I'm coming out of a cycle of not exercising and not eating well (it's been about 2 weeks). I'm trying to come up with a new workout plan. I'd like to incorporate Health Magazine's Walk to Run plan, as well as some HIIT workouts.
My question is...is it safe to run 5 days a week? The walk to run plan has me running 30-35 minutes, 3 days a week, alternating running and walking. And then HIIT of course is a 17-minute workout where I sprint for 30 seconds and walk slow for 2 minutes. I know a lot of people run that much, but I just want to make sure it's safe. I'm 21 years old, if that does anything to tell me whether it's safe or not. And some days I will be doing weight training or pilates as well. Thanks for the input.