07/03/2026
✅ The Perfect Lying Triceps Extension (DO THIS!)
1) Use a Thumbless Grip: A thumbless (or "su***de") grip positions the bar closer to the base of your palm, reducing wrist strain and making it easier to keep your elbows tucked. A full grip (with thumbs wrapped around the bar) isn't necessarily wrong, but it often causes elbows to flare, which can compromise form (as discussed in the next point).
2) Tuck Your Elbows: Keep your elbows tucked throughout the entire movement. Flaring them out increases the risk of elbow pain and activates your shoulders and chest, turning the exercise into a partial chest fly rather than isolating the triceps.