Triceps stretches or stretches have always been one of the best exercises to fill your arms, but if you do not do well you will not be taking 100% to this great exercise. An example of the wrong thing is that in a horizontal position, lying flat, if you keep your arms perpendicular to the ground, or your elbows pointing directly at the ceiling, you will transfer the force to your elbows and you will not perform the exercise with the range of motion suitable for Make the most of it and without risk of injury.
The correct thing is that your arms go backwards at a 45 degree angle compared to the floor. Thus, when in the lowering phase of the exercise, the bar or dumbbells will go behind your head, giving you a triceps stretch with more bow of movement and more focus on the triceps.
Another advantage – because the weight does not fall directly on the joints, triceps extension, lying down, performed as recommended here does not imply a risk of elbow injury.
You know, improve your technique to earn more Triceps.