What is an ability? how might ability level limit the proficiency that we can develop in a given physical activity?

1- Innate talents or predispositions. 2- Some are not helpful to certain physical activities.

Explanation:

Abilities can be understood as predispositions that some individuals have that gives them advantages to perform certain activities but can also pose disadvantages when performing other activities.

For instance, Jonathan was gifted with incredible running speed and his short stature helps him to be more agile than his team-mates when playing soccer. However, whenever they play basketball, Jonathan finds himself frustrated because he is doesn't have the abilities needed for the sport.

In conclusion an ability is 1- Innate talents or predispositions. and 2- Some are not helpful to certain physical activities.