Is it harder to get in shape after 30?

Is it harder to get in shape after 30? This is often thanks to the lack of muscle mass due to loss of strength after 30. A 5lb decrease in muscle can result in a 3-5% decline of BMR per decade. For the reasons above, strength-based workouts are key as we get older.

This is often thanks to the lack of muscle mass due to loss of strength after 30. A 5lb decrease in muscle can result in a 3-5% decline of BMR per decade. For the reasons above, strength-based workouts are key as we get older.