Smith Machine Incline Tricep Extension
- Zielmuskel
- —
- Equipment
- Smith machine
- Körperregion
- Upper Arms
- Typ
- Strength
The Smith Machine Incline Tricep Extension is an isolation movement that targets all three heads of the triceps, with particular emphasis on the long head due to the inclined body position. You lie on an incline bench beneath the Smith machine bar and lower it toward your forehead with control while the machine holds the bar on a fixed vertical path. It suits lifters who want to build tricep mass and overhead strength while benefiting from the guided bar path for stability.
Smith Machine Incline Tricep Extension: So führst du sie aus
- 1Set a bench to a 30–45 degree incline and slide it under the Smith machine so the bar's vertical path lines up just above your forehead when you lie back.
- 2Set the machine's safety stops just below the lowest point the bar will reach, and adjust the starting hook height so you can unrack with your arms nearly straight.
- 3Lie back on the incline bench with your feet flat on the floor and your back pressed into the pad.
- 4Grip the bar slightly narrower than shoulder width with an overhand grip, then unrack it and hold it with your arms extended and the bar over your forehead.
- 5Keeping your upper arms vertical and stationary, hinge at the elbows and lower the bar slowly toward your forehead.
- 6Pause briefly at the bottom when you feel a full stretch in the triceps, without letting your elbows flare outward.
- 7Drive the bar back up by extending your elbows until your arms are straight, squeezing the triceps at the top.
- 8Complete all reps, then re-rack the bar by rotating the safety hooks back onto the pegs.
Technik-Tipps
- Keep your upper arms perpendicular to the floor throughout the movement — if your elbows drift forward or backward, you shift tension away from the triceps.
- Use a controlled descent of two to three seconds to maximize time under tension and reduce joint stress.
- Grip the bar with your thumbs wrapped around it rather than using a false grip, especially given the bar travels over your head.
- Brace your core and press your back into the pad to prevent your torso from shifting as fatigue sets in.
- Choose a range of motion that keeps tension on the triceps without causing elbow discomfort — stopping just short of full lockout at the top is fine if your joints require it.
Häufige Fehler
- Letting the elbows flare wide during the lowering phase — this reduces tricep isolation and places unnecessary stress on the elbow joints.
- Moving the upper arms rather than hinging only at the elbows — because the bar path is fixed, pushing the upper arms forward turns the movement into a press and removes the tricep-specific stimulus.
- Using too much weight and losing control of the bar — because the bar passes near your head, loss of control is a safety hazard unique to this movement.
- Skipping the safety stops — with the bar tracking straight down over your face, stops set just below your bottom position are what catch a failed rep.
- Setting the bench angle too steep — an angle beyond 45 degrees shifts the mechanics closer to an overhead press and reduces the long-head stretch advantage the incline provides.
Häufig gestellte Fragen
What is the difference between the incline tricep extension and the flat bench version?
On the incline your torso is tilted back, so your upper arms sit further overhead relative to your body and the long head of the triceps is stretched more at the bottom. The flat bench version keeps the arms closer to a right angle with the torso, which biases the movement slightly less toward the long head.
Why use a Smith machine instead of a barbell for this exercise?
The Smith machine's fixed vertical path removes the need to stabilize the bar sideways, which is useful when it travels near your head, and it lets you set safety stops. You lose some stabilizer involvement compared with a free barbell, and you must position the bench so the fixed path lines up with your forehead.
How many sets and reps should I do for tricep hypertrophy?
For muscle growth, three to four sets of eight to twelve reps with a weight that challenges you in the final two reps of each set is a reliable starting point. Rest 60 to 90 seconds between sets.
Is this exercise safe for people with elbow pain?
Elbow discomfort during tricep extensions is often caused by excessive weight, too wide a grip, or a range of motion that stresses the joint at the bottom. If you experience pain, reduce the load, limit the range of motion, and consider having your form reviewed before continuing.
Where does the Smith Machine Incline Tricep Extension fit in a workout?
It works well as a secondary or accessory movement after a compound pressing exercise such as the bench press or overhead press. Placing it later in the session means your elbows and triceps are already warm and your energy went to the main lifts.
