Dumbbell Lying Triceps Extension On Floor
Dumbbell Lying Triceps Extension On Floor Exercise Description
The Dumbbell Lying Triceps Extension on Floor targets the triceps brachii by training pure elbow extension while your shoulders remain relatively fixed. Lying on the floor creates a stable base and naturally limits range, which helps reduce unnecessary shoulder movement and keeps the focus on the triceps. A neutral grip (palms facing each other) and vertical upper arms promote comfortable shoulder alignment and consistent force through the elbows and wrists. Shoulder and scapular stabilizers assist isometrically to hold the humerus steady, while the core maintains a neutral spine. This variation is useful when you want a controlled, bench‑free setup that emphasizes triceps with clear movement boundaries.
- Muscle Groups: Triceps
- Target Muscles: Triceps Brachii - Long Head
- Assisting Muscles: Triceps Brachii - Lateral Head, Triceps Brachii - Medial Head
- Stabilizing Muscles: External Obliques, Rectus Abdominis, Rhomboid Major, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Upper Arms
- Body Surface: Back
- Body Symmetry: Bilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Elbow Extensors
- Joint Involvement: Single-joint
- Muscle Location: Inner Tricep
- Movement Direction: Other
- Muscle Position: Posterior
- Gender: Female
How To Do The Dumbbell Lying Triceps Extension On Floor Exercise
‘- Lie supine with knees bent and feet flat. Keep head, upper back, and pelvis on the floor; maintain a neutral spine.
– Hold one dumbbell in each hand with a neutral grip. Start with arms straight above the shoulders, wrists stacked over elbows.
– Lightly set the shoulders (gentle retraction and depression). Keep upper arms vertical and still; elbows point toward the ceiling.
– Bend only at the elbows to lower the dumbbells toward the sides of your head/temples. Keep wrists neutral—don’t let them extend or flex.
– Lower under control until the elbows are flexed (about 90–120 degrees) or just before the bells touch the floor. Do not rest on the floor.
– Extend the elbows to return the dumbbells above the shoulders. Finish in controlled full extension—avoid snapping into hyperextension.
– Keep ribs down and avoid arching the lower back. Prevent the elbows from flaring excessively or drifting forward/backward.
– Move smoothly throughout; avoid swinging, bouncing, or shifting the upper arms to gain momentum.
Dumbbell Lying Triceps Extension On Floor Tips
‘- Keep head, upper back, and pelvis on the floor with a neutral spine throughout the set.
– Use a neutral grip and start with wrists stacked directly over elbows above your shoulders.
– Lightly set your shoulders with gentle retraction and depression before you begin lowering.
– Keep upper arms vertical and still, with elbows pointing toward the ceiling.
– Bend only at the elbows to lower the dumbbells toward the sides of your head/temples.
– Maintain neutral wrists; do not let them flex or extend as you move.
– Lower the dumbbells under control until elbows are about 90–120° or just before they touch the floor, without resting.
– Extend the elbows smoothly to full extension above the shoulders, avoiding snapping into hyperextension.
– Keep ribs down and avoid arching your lower back as you move.
– Move smoothly without swinging, bouncing, or shifting the upper arms to gain momentum.
Dumbbell Lying Triceps Extension On Floor Beginner Introduction
The Dumbbell Lying Triceps Extension on Floor is a dumbbell arm exercise performed flat on the ground, aimed at training the triceps through a strict bending and straightening of the elbows. The body rests on the floor, which offers a solid base and naturally shortens the motion path, so attention stays on the back of the upper arms instead of turning into a bigger chest or shoulder movement. The weights are held with palms facing each other and arms aligned over the shoulders, encouraging a comfortable position for the shoulders and wrists.
During this movement, the upper arms stay almost in one place while the forearms travel toward and away from the sides of the head. Muscles around the shoulders work to steady the upper arms, and the core supports the natural curve of the spine. The floor version suits situations where a bench is unavailable or when a clear, controlled range is preferred, emphasizing smooth, deliberate reps with minimal body shifting.