Smith Machine Incline Tricep Extension
Smith Machine Incline Tricep Extension Exercise Description
The Smith Machine Incline Triceps Extension isolates the triceps brachii through controlled elbow flexion and extension while your torso rests on an incline bench. The guided bar path helps you focus on form and consistent range of motion without balancing a free bar. With the shoulders held in slight flexion on an incline, the long head of the triceps remains under stretch, promoting even tension across all three heads as you extend the elbows. This variation emphasizes strict upper-arm control, neutral wrist alignment, and a stable shoulder girdle (light scapular retraction and depression). Use smooth, deliberate reps to minimize shoulder contribution and keep the focus on the triceps.
- Muscle Groups: Triceps
- Target Muscles: Triceps Brachii - Long Head
- Assisting Muscles: Triceps Brachii - Lateral Head, Triceps Brachii - Medial Head
- Stabilizing Muscles: Infraspinatus, Rhomboid Major, Subscapularis, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Upper Arms
- Body Surface: Back
- Body Symmetry: Bilateral
- Equipment: Smith Machine
- 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: Male
How To Do The Smith Machine Incline Tricep Extension Exercise
‘- Set an adjustable bench to a low incline (about 30–45°) and position it centered under the Smith bar.
– Set the safety stops so the bar cannot descend to your face or head.
– Lie back with eyes just behind the bar; plant feet, light brace, and keep a neutral spine.
– Take a pronated grip slightly narrower than shoulder width; keep wrists straight under the bar.
– Lightly retract and depress the shoulder blades; keep upper arms steady throughout.
– Unrack by rotating the bar off the hooks; start with elbows extended above the upper chest/eyes.
– Inhale. Bend the elbows to lower the bar toward the forehead or just above the hairline; forearms angle back as elbows flex.
– Keep elbows pointing generally forward (not flared wide) and avoid moving the upper arms.
– Pause briefly near the bottom without contacting the head or bench.
– Exhale. Extend the elbows to raise the bar along the same path, stopping just short of a hard lockout.
– Maintain neutral wrists and a quiet torso; avoid arching, bouncing, or pressing with the shoulders.
– After the final rep, fully control the bar back to the start position and rotate to rack securely.
Smith Machine Incline Tricep Extension Tips
‘- Set the bench to a low incline (about 30–45°) and center it directly under the Smith bar.
– Set the safety stops so the bar cannot descend to your face or head.
– Lie back with your eyes just behind the bar, feet planted, a light brace, and a neutral spine.
– Use a pronated grip slightly narrower than shoulder width and keep your wrists straight under the bar.
– Lightly retract and depress your shoulder blades and keep your upper arms steady throughout the set.
– Lower the bar toward your forehead or just above the hairline, letting the forearms angle back as the elbows bend.
– Keep your elbows pointing generally forward instead of flaring wide, and avoid moving the upper arms.
– Pause briefly near the bottom without letting the bar contact your head or the bench.
– Extend the elbows to raise the bar along the same path and stop just short of a hard lockout.
– Maintain neutral wrists and a quiet torso—avoid arching, bouncing, or pressing with the shoulders—and control the bar as you rotate it back into the hooks after the final rep.
Smith Machine Incline Tricep Extension Beginner Introduction
The Smith Machine Incline Triceps Extension is a machine-based arm movement designed to highlight the triceps with a strong emphasis on elbow action. Performed on an angled bench beneath a Smith bar, the fixed path of the bar reduces the need for balance, helping the lifter concentrate on bending and straightening the elbows through a steady, repeatable path. Because the torso rests on an incline and the upper arms sit slightly in front of the body, the back of the upper arm stays under a noticeable stretch throughout the motion, encouraging consistent effort through each part of the rep.
This exercise places special attention on calm, steady upper-arm positioning and straight wrists, with the bench and machine setup encouraging a quiet torso and limited help from the shoulders. The combination of the inclined body position, preset bar track, and safety stops typically creates a controlled environment that suits deliberate, smooth repetitions directed at the triceps rather than the chest or shoulders.