How do you end up on the floor with a standing only workout? Make it killer! 🥵 This 30 minute cardio HIIT will get your heart pumping and leave you drenched in sweat!💦 Now on YouTube! 🚀 Like and share with your friends who want a challenge! 🔥 #cardiohiit #sweatyworkout #youtubeworkout #standingonly #fitover40 #noburpees #killercardio #freeworkouts