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TRX Clock Press

Pressing one arm at a time while the free arm extends out to the side turns the suspension press into a brutal anti-rotation and chest challenge. The offset load forces the core and serratus to resist twisting while the working pec and triceps carry the press. It is an advanced move for lifters who already own the standard TRX chest press.

Equipment
TRX
Body part
Chest, Shoulder
Type
Balance, Strength
Browse by movement
Anti-Rotation, Horizontal Press
Muscles worked
Target
Pectoralis Major Sternocostal
Secondary
Pectoralis Major Clavicular, Deltoid Anterior, Triceps Brachii Long Head, Triceps Brachii Lateral Head, Triceps Brachii Medial Head
Tertiary
Abdominal External Oblique, Trapezius Middle

How to do it

  1. 1

    Set the straps to mid-length and hold one handle, letting the other hang or gripping it lightly.

  2. 2

    Walk the feet forward and lean into a straight-body plank facing away from the anchor.

  3. 3

    Brace the abs hard to keep the hips square and the torso from rotating.

  4. 4

    Lower your chest toward the working hand by bending that elbow.

  5. 5

    As you press back up, reach the free arm out to the side like a clock hand.

  6. 6

    Return the reaching arm, complete the reps, then switch sides.

Tips

  • Fight the rotation; keeping the hips level is the real work here.
  • Reduce the lean angle until you can control a single arm cleanly.
  • Move slowly and keep the working elbow tucked around forty-five degrees.

Variations

Common mistakes

  • The hips rotate toward the working side as the chest lowers, letting the whole body twist instead of resisting it.
  • The working elbow flares out wide instead of staying tucked around forty-five degrees, putting more strain on the shoulder joint with every press.
  • Choosing too steep a lean angle before single-arm control is solid turns the press into a fight against rotation that the core loses.
  • The free arm swings out fast on the reach instead of moving in the same controlled tempo as the press, adding a jerk the trunk has to absorb.
  • Rushing through reps to finish the set lets the hips sag or twist by the last few, right when fatigue makes the rotation hardest to resist.
  • The reaching arm collapses back to the body early instead of finishing the full clock-hand extension, cutting the anti-rotation challenge short.

Frequently asked

What is a safe starting point for the TRX clock press, and what should I master before trying it?
Start with 2 to 3 sets of 5 to 6 reps per side at a shallow lean angle, treating a level hip as the actual goal rather than the number of reps. Before trying it, you should already own a clean standard TRX chest press with both hands, since this variation removes half your support and adds a rotational challenge on top.
What can I do instead of the TRX clock press if I don't have a suspension trainer?
A single-arm push-up with the free hand reaching out to the side trains the same anti-rotation press pattern against the floor instead of straps. A single-arm dumbbell floor press, resisting rotation as you press, is another option if a TRX isn't available.
What is the TRX clock press good for, and when should I skip it?
It turns a suspension press into a serious anti-rotation and chest challenge, useful for lifters who already handle the standard TRX chest press and want more core demand. Skip it if you cannot yet control a two-hand TRX press cleanly, since adding an offset load on top of a shaky base mostly trains bad habits.

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