The bulb! I hope this helps :)
Muscular strength exercise is characterized by <span>High resistance and less repetitions.
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The ability of your muscles to exert force for a short period of time is </span>Muscular endurance- t<span>he ability of a </span>muscle<span> or group of </span>muscle, to work continuously/for a long time without tiring.<span>
</span>To improve the strength of your deltoid muscles deltoid muscle<span> ( the muscle forming the rounded contour of the shoulder_ </span>you should <span>Do the shoulder press.</span>
Stretching keeps the muscles flexible, strong, and healthy, and we need that flexibility to maintain a range of motion in the joints. Without it, the muscles shorten and become tight. Then, when you call on the muscles for activity, they are weak and unable to extend all the way.