What does the abbreviation "ea." refer to in workout terms?

The abbreviation "ea." in workout terms stands for "each," and is commonly used to indicate that a particular exercise or movement is to be performed one side at a time. This often applies to unilateral movements, where you focus on one side of the body before switching to the other. For example, if you see a workout instruction that states "10 lunges ea. leg," it means you would perform 10 lunges on one leg and then 10 on the other.

The context surrounding other choices involves the nature of certain workout terminology. While "each side" might imply working both limbs in a paired or balanced manner, it does not convey the emphasis on unilateral performance that "ea." signifies. Similarly, "every alternate movement" suggests a sequencing approach rather than the focus on individual sides, and "end-of-workout adjustments" relates to modifications made after the main workout is completed, which is a different concept altogether.