Holding a plank engages your core muscles to build strength and burn calories. Do forearm and side planks in addition to a standard high plank.
This fast-paced exercise works your abs and torches calories with its climbing motion.
An intense full-body movement that burns fat through its combo of cardio and strength work.
Running in place with your knees lifting high works lower ab muscles by engaging your core.
Lying on your back bringing opposite elbow to knee in a pedaling motion to melt away fat.
This cardio calorie-burner blasts fat while toning your entire body.