Answer:
I would classify them as living
Explanation:
I'm if this is wrong but you gave very little information
Lifting a box :- Muscular fitness
Swimming - Cardiovascular fitness
Touching one's toes - Flexibility
Stretching one's arms - Flexibility
Walking up stairs - Cardiovascular exercise
Running - Cardiovascular fitness
Doing push-ups - Muscular fitness
Carrying bags - Muscular fitness
Twisting one's arms - Flexibility