Match the items in group 1 with the items in group 2.

Group I:
coordination
body composition
neuromuscular flexibility
balance
proprioception
Group 2:
ability to move efficiently and carefully
walking and going up and down stairs

contraction and stretching of muscles
ability to sense where body is in space
percentage of fat in body

Group 1:

coordination - ability to move efficiently and carefully
body composition - percentage of fat in body
neuromuscular flexibility - contraction and stretching of muscles
balance - ability to sense where body is in space
proprioception - ability to sense where body is in space

Group 2:
ability to move efficiently and carefully - coordination
walking and going up and down stairs - balance
contraction and stretching of muscles - neuromuscular flexibility
ability to sense where body is in space - balance and proprioception
percentage of fat in body - body composition

To match the items in Group 1 with the items in Group 2, here is the correct pairing:

Group 1: Group 2:
coordination ability to move efficiently and carefully
body composition percentage of fat in body
neuromuscular flexibility contraction and stretching of muscles
balance ability to sense where body is in space
proprioception walking and going up and down stairs

To match the items in Group 1 with the items in Group 2, we need to understand what each item represents and then find the corresponding item in the other group.

Let's break down each item in Group 1 and Group 2:

Group 1:
1. Coordination: This refers to the ability to execute precise movements and control muscle actions.
2. Body composition: This term refers to the different tissues that make up the body, such as muscle, bones, and fat.
3. Neuromuscular flexibility: It refers to a combination of nervous system function and muscle flexibility.
4. Balance: This is the ability to maintain equilibrium and stability while performing actions or staying in a stationary position.
5. Proprioception: This is the sense of knowing the position and movements of your body parts without seeing them.

Group 2:
1. Ability to move efficiently and carefully: This implies the capacity to perform movements without wasting energy or risking injury.
2. Walking and going up and down stairs: These activities involve locomotion and the use of lower body muscles.
3. Contraction and stretching of muscles: This refers to the ability of muscles to contract and lengthen.
4. Ability to sense where the body is in space: This is closely related to proprioception, as it involves understanding the body's position without visual feedback.
5. Percentage of fat in the body: This refers to the proportion of body weight that is comprised of fat tissue.

Now, to match the items in Group 1 with the items in Group 2, we can make the following connections:

- Coordination matches with the ability to move efficiently and carefully because coordination is essential for executing precise movements with efficiency.
- Body composition can be matched with the percentage of fat in the body since body composition includes determining the proportion of fat in the body among other tissues.
- Neuromuscular flexibility corresponds to the contraction and stretching of muscles as it involves the flexibility of both the nervous system and the muscular system.
- Balance aligns with the ability to sense where the body is in space because balance relies on the body's ability to perceive its position and make adjustments accordingly.
- Proprioception can be matched with the ability to sense where the body is in space since proprioception is the sense that allows us to perceive the body's position and movements without relying solely on visual feedback.

By making these connections, we have successfully matched the items in Group 1 with the items in Group 2.