1. Begin by bringing yourself to all fours on a soft training surface. Ensure that your back is flat, your knees are placed underneath your hips, and your arms extend straight down to the floor below your shoulders
2. Brace your core and lift one knee off the floor out and away from your body, while maintaining the same bend at the knee
3. Aim to reach a 45-degree angle before bringing your knee back down to the floor
The primary muscles used in Fire Hydrants are the Glutes and Hip Flexors. The secondary muscles used are the Lower Back.