Build unshakeable core strength with the ultimate isometric exercise. Develop stability, endurance, and functional strength.
Planks are the foundation of core strength training. Unlike crunches that only target the front of your abs, planks engage your entire core—front abs, obliques, lower back, and deep stabilizing muscles. This makes them superior for building functional strength and preventing back pain.
A strong core is essential for all bodyweight exercises. It stabilizes your body during push-ups, maintains proper form during squats, and provides the foundation for advanced movements. Planks are featured in our Beginner's Foundation program and progress to dynamic variations in our Intermediate Challenge program.
The isometric nature of planks builds endurance and teaches your body to maintain proper alignment under load. This translates directly to better posture, reduced injury risk, and improved performance in all exercises.
Start on hands and knees, then extend one leg at a time. Perfect for beginners. Hold for 15-30 seconds, build to 60 seconds.
Lower to forearms for increased stability. Easier than high planks for some. Build to 60-90 second holds. Featured in our Beginner's Foundation program.
Standard plank on hands. More challenging than forearm planks. Aim for 60-90 second holds. Essential for push-up preparation.
Target obliques specifically. Support on one forearm and side of foot. Hold 30-60 seconds per side. Great for lateral core strength.
Dynamic plank variation. Maintain plank position while alternating leg movements. Builds core endurance and cardiovascular fitness. Featured in our Intermediate Challenge program.
Jump feet apart and together while maintaining plank position. Combines core strength with explosive movement. Advanced variation for our Intermediate Challenge program.
Alternate between forearm and high plank positions. Combines isometric and dynamic movement. Excellent for building strength for push-ups.
Lift opposite arm and leg simultaneously. Ultimate core stability challenge. Requires exceptional strength and coordination. Advanced movement for elite training.
Hold plank for as long as possible with good form. Rest 60-90 seconds. Perform 3-5 sets. Gradually increase hold time each week.
Use challenging variations like single-arm planks or add movement. Shorter holds (30-60 seconds) with higher intensity. Rest 2-3 minutes between sets.
Combine planks with push-ups, squats, and burpees. Hold plank for 30-60 seconds between other exercises. See our Intermediate Challenge program.
Planks strengthen the core that stabilizes all other exercises. Use planks to improve your push-up form, maintain proper alignment during squats, and build the foundation for mountain climbers. Strong core from planks also improves burpee performance.