Dumbbell Alternate Bench Press (High Start)
Dumbbell Alternate Bench Press (High Start) Exercise Description
The Dumbbell Alternate Bench Press (high start) is a horizontal pressing variation performed on a flat bench with one arm moving at a time while the other remains locked out at the top. It primarily targets the pectoralis major, with assistance from the anterior deltoids and triceps brachii. Beginning from the “high” position (both dumbbells over the mid‑chest) increases the stability demand as you resist rotation while alternating sides. Maintaining scapular retraction and depression against the bench helps keep the shoulder in a safe, strong position throughout the range of motion. This controlled, alternating pattern emphasizes unilateral control and precise pressing mechanics without sacrificing the classic dumbbell bench press arc.
- Muscle Groups: Chest, Pecs
- Target Muscles: Pectoralis Major - Sternal Head
- Assisting Muscles: Deltoid - Anterior, Triceps Brachii - Lateral Head
- Stabilizing Muscles: External Obliques, Internal Obliques, Rhomboid Major, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Chest
- Body Surface: Front
- Body Symmetry: Unilateral
- Equipment: Bench, Dumbbell
- Exercise Patterns: Push
- Exercise Type: Strength
- Functional Grouping: Horizontal Shoulder Adduction
- Joint Involvement: Multi-joint
- Muscle Location: Mid Chest
- Movement Direction: Vertical
- Muscle Position: Anterior
- Gender: Male
How To Do The Dumbbell Alternate Bench Press (High Start) Exercise
‘- Set a flat bench; pick up two dumbbells and sit with them on your thighs.
– Lie back and bring the dumbbells to shoulder level; plant feet flat and keep glutes on the bench.
– Pull shoulder blades down and together; maintain a neutral spine (natural small arch) and braced torso.
– Press both dumbbells up so they’re stacked over the mid‑chest; wrists neutral, elbows softly extended.
– Keep one arm locked out; inhale and lower the other dumbbell with a vertical forearm, elbow about 30–45° from the torso.
– Lower until the dumbbell reaches chest level without bouncing or letting the shoulder roll forward.
– Press that dumbbell back to the start by driving it straight up over the chest; exhale as you press.
– Pause briefly with both dumbbells steady at the top, then alternate sides.
– Keep the non‑moving arm stable at the top throughout; avoid twisting, flaring elbows wide, or arching excessively.
– Finish by bringing both dumbbells to the shoulders, sit up, and place them down safely.
Dumbbell Alternate Bench Press (High Start) Tips
‘- Keep your feet flat on the floor and glutes on the bench to create a stable base.
– Pull your shoulder blades down and together and keep them against the bench for a strong shoulder position.
– Maintain a neutral spine with a natural small arch and a braced torso throughout the set.
– At the top, stack both dumbbells over your mid-chest with neutral wrists and elbows softly extended.
– As you lower the working arm, keep the forearm vertical and the elbow about 30–45° from your torso.
– Lower only until the dumbbell reaches chest level, avoiding any bounce or letting the shoulder roll forward.
– Keep the non-moving arm locked out and steady at the top to resist rotation and prevent twisting.
– Press the dumbbell straight back up over your chest and exhale as you press.
– Briefly pause with both dumbbells stable at the top before alternating sides.
– Avoid flaring your elbows wide or arching your back excessively while you press.
Dumbbell Alternate Bench Press (High Start) Beginner Introduction
The Dumbbell Alternate Bench Press (high start) is a dumbbell pressing movement performed lying on a flat bench, where each arm works on its own while the other stays extended. It mainly challenges the chest, with significant help from the front shoulders and triceps. Both weights begin already pressed above the middle of the chest, so the body has to resist rolling or twisting as the arms trade off reps, turning it into a test of stability as well as strength.
Throughout the motion, the shoulder blades stay anchored into the bench to give the shoulders a solid base and a more secure feeling in the joints. One arm lowers the weight toward chest level and then drives it back up, while the opposite side remains straight and steady overhead. This alternating style highlights left‑to‑right balance, smoother control, and tidy pressing technique, while still resembling the familiar path of a standard dumbbell bench press.