#12DaysofRLYrunning2020 Day 3 for Dec 27! We’re going to be doing planks for a killer ab workout 💪🏼 . . If you’re completely new to planks, start by holding each position shown above (front, back, each side on your elbows and then hands) for 10-15 seconds. If you’re more experienced try holding them for 45 seconds to a minute each way! You can also get creative lifting your legs and/or arms. . . The trick is to keep a straight line from shoulder to ankle and core tight so that your midsection doesn’t “sag”. . . Happy workout and happy holidays 🤗