Exercise guide
Dumbbell Half Kneeling Thor Lift
- Intermediate
- Compound
- Rep-based
- Lower legs
- Shoulders
- Upper arms
- Waist
The Dumbbell Half Kneeling Thor Lift is a dynamic rotational exercise that builds explosive core power and shoulder stability by moving a weight diagonally across the body. It specifically targets the obliques and anterior deltoids while forcing the lower body to maintain stability in an asymmetrical stance.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Assume a half-kneeling position with your right knee on the floor and your left foot planted firmly in front, both knees at 90-degree angles.
- Hold a single dumbbell with both hands, gripping it by the ends (bell-grip) or with overlapping hands.
- Position the dumbbell on the outside of your right hip (the side with the knee down) with your torso slightly rotated toward the weight.
- Engage your core and squeeze the glute of your trailing leg to stabilize your pelvis.
How to do it
- Exhale as you lift the dumbbell diagonally across your body and upward toward your left shoulder in a smooth, sweeping arc.
- Continue the movement until the dumbbell is above head height and outside your left shoulder, keeping your arms nearly straight.
- Rotate your chest to follow the weight, but keep your hips and front knee facing forward throughout the movement.
- Inhale as you slowly lower the dumbbell back to the starting position at your right hip with a controlled 2-second tempo.
Form checklist
- Keep your front knee tracked directly over your ankle; do not let it cave inward.
- Maintain a tall, neutral spine and avoid arching or rounding your lower back.
- Follow the dumbbell with your eyes to encourage natural thoracic rotation.
- Ensure the movement comes from the torso and shoulders, not just the arms swinging the weight.
Pro tips
- Focus on 'pulling' with your obliques to initiate the lift rather than relying solely on arm strength.
- Maintain a slight bend in the elbows to keep the tension on the deltoids and protect the joint.
- Imagine you are throwing the weight over your shoulder, but maintain total control at the peak of the movement.
Make it harder
- Narrow your stance by bringing your front foot directly in line with your back knee to create a significant balance challenge.
- Perform the upward phase explosively and the downward phase with a 4-second eccentric count to increase time under tension.
Frequently asked
- What muscles does the dumbbell half kneeling thor lift work?
- The dumbbell half kneeling thor lift primarily targets the abs, deltoids, and obliques, and also works the erector spinae, glutes, quadriceps, and serratus anterior as secondary muscles.
- What equipment do you need for the dumbbell half kneeling thor lift?
- The dumbbell half kneeling thor lift uses dumbbell.
- Is the dumbbell half kneeling thor lift good for beginners?
- The dumbbell half kneeling thor lift is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.