What muscles does the Suspender Twist Side Waist exercise work?

This TRX side plank variation primarily targets the obliques, helping to shape and strengthen your waistline. It also engages your abs, shoulders, glutes, and both the upper and lower abdominal muscles for full core stability.

Do I need TRX straps for the Suspender Twist Side Waist, or are there alternatives?

TRX or suspension straps are ideal for this exercise because they allow your feet to be elevated and suspended for core engagement. If you don’t have TRX, you can substitute with gym rings, a sturdy resistance band setup, or perform a modified side plank twist on the floor.

Is the Suspender Twist Side Waist suitable for beginners?

This movement requires good core strength and balance, so complete beginners may find it challenging. Start with a standard side plank or floor-based twist before progressing to the TRX version once you’re confident with proper form and stability.

What are common mistakes to avoid when performing the Suspender Twist Side Waist?

Avoid letting your hips sag or twisting your torso too quickly, as this reduces core engagement and increases injury risk. Keep your body in a straight line, engage your core at all times, and rotate in a controlled manner.

How many sets and reps should I do for the Suspender Twist Side Waist?

For strength and stability, aim for 3 sets of 8–12 controlled twists per side. Focus on quality reps over quantity, ensuring each twist fully engages your core and maintains proper plank alignment.

What safety tips should I follow when doing the Suspender Twist Side Waist?

Ensure your TRX straps are securely anchored and adjusted to the correct height before starting. Engage your core throughout the movement, avoid over-rotating, and stop if you feel strain in your lower back or shoulders.

Are there variations of the Suspender Twist Side Waist to make it easier or harder?

To make it easier, keep your bottom knee bent on the floor for extra support. To increase difficulty, extend the rotation further or add a pause at the bottom of the twist, or hold a light dumbbell in your top hand for extra resistance.

Suspender Twist Side Waist

Target Muscles

Primary:

Secondary:

Equipment Required

Other

Exercise Type

Reps Only

How To Do

Start in a side plank with your feet suspended in TRX straps, one arm supporting your body and the other extended upward. Rotate your torso downward, threading your top arm under your body, then return to the starting position. Keep your core tight and body in a straight line throughout the movement.

Step-by-Step Instructions

Begin by attaching the TRX suspension straps securely to an anchor point. Adjust the straps to a medium length.
Place your feet into the foot cradles of the TRX straps, ensuring they are secure and evenly positioned.
Start in a side plank position with your body aligned straight, one arm extended upward, and the other arm supporting your body on the ground. Engage your core muscles to maintain stability.
Slowly twist your torso downward, bringing your extended arm under your body while keeping your legs straight and suspended.
Return to the starting side plank position by untwisting your torso and extending your arm back upward.
Repeat the movement for the desired number of repetitions, then switch sides and repeat the exercise on the opposite side.

Explore more obliques exercises or other exercises in our exercise library.

Alternative Exercises

Russian Twist (with medicine ball)

Obliques

Other

Medicine Ball Rotational Throw

Obliques

Upper Abs

Other

Dumbbell Side Bend

Obliques

Dumbbell

Landmine 180

Obliques

Barbell

Frequently Asked Questions

What muscles does the Suspender Twist Side Waist exercise work?: This TRX side plank variation primarily targets the obliques, helping to shape and strengthen your waistline. It also engages your abs, shoulders, glutes, and both the upper and lower abdominal muscles for full core stability.
Do I need TRX straps for the Suspender Twist Side Waist, or are there alternatives?: TRX or suspension straps are ideal for this exercise because they allow your feet to be elevated and suspended for core engagement. If you don’t have TRX, you can substitute with gym rings, a sturdy resistance band setup, or perform a modified side plank twist on the floor.
Is the Suspender Twist Side Waist suitable for beginners?: This movement requires good core strength and balance, so complete beginners may find it challenging. Start with a standard side plank or floor-based twist before progressing to the TRX version once you’re confident with proper form and stability.
What are common mistakes to avoid when performing the Suspender Twist Side Waist?: Avoid letting your hips sag or twisting your torso too quickly, as this reduces core engagement and increases injury risk. Keep your body in a straight line, engage your core at all times, and rotate in a controlled manner.
How many sets and reps should I do for the Suspender Twist Side Waist?: For strength and stability, aim for 3 sets of 8–12 controlled twists per side. Focus on quality reps over quantity, ensuring each twist fully engages your core and maintains proper plank alignment.
What safety tips should I follow when doing the Suspender Twist Side Waist?: Ensure your TRX straps are securely anchored and adjusted to the correct height before starting. Engage your core throughout the movement, avoid over-rotating, and stop if you feel strain in your lower back or shoulders.
Are there variations of the Suspender Twist Side Waist to make it easier or harder?: To make it easier, keep your bottom knee bent on the floor for extra support. To increase difficulty, extend the rotation further or add a pause at the bottom of the twist, or hold a light dumbbell in your top hand for extra resistance.