Fitquests

Muscular endurance refers to the ability muscles are able to work against resistance for extended periods of time.
Instead of one or few big pushes like building muscular strength, muscular endurance focuses on sustaining the effort when muscle groups want to quit and keep going.
Activities like cycling, running, and swimming naturally build muscular endurance. Isometric exercises such as planks and static squats are perfect examples of holding positions until your muscles fatigue.
Good muscular endurance helps prevent fatigue and injury. It also makes everyday activities easier, from climbing stairs to carrying groceries.
To improve muscular endurance, use lighter weights with higher rep ranges, aiming for 20–25 reps or more. Push until your muscles can’t continue with good form.