Spider Curl

طريقة الأداء

1. 01Start out by setting the bar on the part of the preacher bench that you would normally sit on. Make sure to align the barbell properly so that it is balanced and will not fall off.
2. 02Move to the front side of the preacher bench (the part where the arms usually lay) and position yourself to lay at a 45 degree slant with your torso and stomach pressed against the front side of the preacher bench.
3. 03Make sure that your feet (especially the toes) are well positioned on the floor and place your upper arms on top of the pad located on the inside part of the preacher bench.
4. 04Use your arms to grab the barbell with a supinated grip (palms facing up) at about shoulder width apart or slightly closer from each other.
5. 05Slowly begin to lift the barbell upwards and exhale. Hold the contracted position for a second as you squeeze the biceps.
6. 06Slowly begin to bring the barbell back to the starting position as your breathe in. .
7. 07Repeat for the recommended amount of repetitions.

نقاط الأداء الصحيح

• —Lead with the elbows and finish by squeezing the target muscle.
• —Control the lowering phase — that is where most of the growth stimulus lives.

أخطاء شائعة

• —Using momentum instead of the target muscle.
• —Cutting the range of motion short to add load.