Siêu Thị Thể Thao

03/12/2025

80% mấy bà mới bắt đầu tập đều hiểu lầm luôn á❌️

03/12/2025

Train your whole back at home with just dumbbells.🙌🏻

03/12/2025

03/12/2025

Quần k lộ 😍

03/12/2025

Còn cái nháp

21/11/2025

full tạ thêm dây band vẫn okie

21/11/2025

20/11/2025

🍑🎯 Glutes or Quads? Let Your Foot Position Decide

18/11/2025

Outfit from ⁨.official - Use code DELTA for 10% off. Link in bio. Single-Arm Overhead Triceps Extension — Common Mistakes 1) Elbows Flaring Out Letting your elbow flare turns the movement into more of a press, shifting tension to the shoulders and increasing stress on the elbow joint. Fix: Keep your elbow tucked and your upper arm as close to vertical as possible. 2) Upper Arm Drifting Forward/Back If your upper arm swings around, the triceps lose consistent tension and your shoulders and lats start taking over. Fix: Keep your upper arm locked in place and stable throughout the entire rep. 3) Short Range of Motion Cutting the ROM prevents you from getting a full triceps stretch—and limits growth. Fix: Lower the dumbbell as far as comfortably possible to maximize the stretch, then extend fully. 4) Leaning Back / Over-Arching Excessive arching can strain your lower back. Fix: Keep your core braced and your torso upright to avoid compensating with your spine. Size & Shred Training program 👉🏻 deltabolic.com (link in bio)