The side plank with leg lift is a powerful exercise that targets multiple muscle groups, enhancing core strength, stability, and balance. It’s a progression from the basic side plank, adding the challenge of leg lifts to boost difficulty and intensify muscle engagement. This exercise is a staple in many fitness routines due to its effectiveness and versatility.
Before diving into the details, remember that mastering form is crucial to reap the maximum benefits and prevent injuries. It’s an intermediate exercise, so ensure you’re comfortable with the basic side plank before attempting it.

Correct Form and Benefits
Starting with the correct form sets you up for success. Here’s a step-by-step guide:
- Begin in a standard side plank position, with your elbow and feet supporting your body weight.
- Ensure your body forms a straight line, with your hips stacked and your neck aligned with your spine.
- Engage your core and lift your top leg toward the ceiling, keeping your hips stacked and your body in a straight line. Avoid rotating your torso or hips.
- Pause briefly at the top, then lower your leg back to the starting position. That’s one rep.
Primary Muscles Targeted
This exercise primarily targets your core muscles. Here are the key muscle groups engaged:
- Obliques – Internal and external obliques help rotate your torso and support your spinal column.
- Rectus Abdominis – Your six-pack muscles that run vertically along your abdomen.
- Transverse Abdominis – Your deepest core muscle that supports your spine and internal organs.
- Glutes and Inner Thighs – These muscle groups assist in maintaining balance and structural stability.
Secondary Benefits
Beyond core strengthening, this exercise offers several secondary benefits:
- Improved stability and balance due to increased proprioception.
- Better overall posture by strengthening your core and promoting proper alignment.
- Enhanced movement efficiency and athletic performance by strengthening the connection between your upper and lower body.
Tips and Variations
Incorporating these tips and variations can help you optimize this exercise and keep your workouts interesting:

Progression and Regression
If the side plank with leg lift is too challenging, regress to the standard side plank first. Conversely, once this variation becomes easy, consider these progressions:
- Side Plank with Double Leg Lift – Simultaneously lift both legs.
- Side Plank Rotations – Incorporate a small rotation of your top arm toward the ceiling as you lift your leg.
Bringing it into Your Workout
Incorporate this exercise into your fitness routine by following these suggestions:
- Perform 3-4 sets of 8-12 reps per side, taking adequate rest between sets.
- Work this exercise into a full-body routine, or incorporate it into a core-focused session.
- For a metabolic challenge, consider adding this exercise to a circuit or high-intensity interval training (HIIT) workout.
Remember, consistency is key in achieving your fitness goals. Committing to regular practice is what will truly make this exercise pay off in improving your core strength and overall athleticism. So, start incorporating the side plank with leg lift into your workouts today, and watch the progress unfold!


