which is a strength - training activity?\n○ sit - ups\n○ tennis\n○ hopscotch\n○ jump roping

which is a strength - training activity?\n○ sit - ups\n○ tennis\n○ hopscotch\n○ jump roping

which is a strength - training activity?\n○ sit - ups\n○ tennis\n○ hopscotch\n○ jump roping

Answer

Brief Explanations:

Sit - ups target abdominal muscles, strengthening them. Tennis is a racket sport focusing on hand - eye coordination and endurance. Hopscotch is a children's game mainly for balance and coordination. Jump roping is a cardiovascular exercise. Strength - training focuses on muscle development, and sit - ups fit this category.

Answer:

sit - ups