These are the exercise routines should follow if you're in your 20s, 30s, 40s, 50s and up according to Dr. Stacy Sims, exercise psychologist and nutrition scientist. Here's a hint - your exercise routine should change depending on your age! Learn more from Stacy Sims on this episode of The Mel Robbins Podcast 🎧 "The Ultimate Guide to Menopause: How to Boost Your Metabolism, Build Muscle, & Balance Your Hormones" #melrobbins #melrobbinspodcast #exercise #workout