You only need 15 minutes for this intense workout inspired by legendary sprinter Usain Bolt. Expect cardio-centric exercises like sprinter starts and broad jumps to elevate your heart rate. This session, led by trainer Gideon Akande, also includes core-centric exercises like crunches and planks for a full-body challenge that will have you feeling like you're sprinting to the finish line. Gideon will be hydrating with a Gatorade Zero to replenish his electrolytes during this challenging workout.

397K views · 1.9K reactions | Join trainer Lita Lewis for a next-level HIIT session! Inspired by legendary sprinter Usain Bolt’s go-to workout, Lita will lead you through variations of squats and crunches with progressions to keep you challenged. You don't need any equipment, but Lita will have a Gatorade Zero by her side to stay hydrated and get the most of this GOAT-inspired workout! | PS Fit | Facebook

Emma Mazzenga is no ordinary 92-year-old. She's an Italian elite sprinter who can run 200 meters in just over 50 seconds. She has broken multiple world records and won 12 world titles. CNN's Antonia Mortensen meets Mazzenga in Padova where she trains at least twice a week, all year round, to find out the secrets of her longevity. | CNN