The mountain actually has five main peaks - a North, South, East, West, and Center. The infamous plank walk is located on the mountain's highest peak, South, which has a height of 7,070 feet.

Five expert-recommended exercises to effectively strengthen your core. Forget about planks and boost your abdominal strength with dynamic and practical moves.

Perform 3 sets of 12-15 reps. Mountain climbers are a dynamic exercise that helps strengthen core muscle and improves endurance, helping you maintain a plank for longer periods. Here's how to do ...