Answer:
The correct answer is 8 weeks.
Explanation:
It is wrong to expect changes in your body after a very short period of exercising. You need to exercise regularly for 8 weeks to experience noticeable changes in your body. Human body needs time to adjust to a new routine especially if you are exercising after a long break or for the first time. Although you wont see a lot of visible improvements before eight weeks you start losing fat after 4 to 6 weeks of workout.
The answer would be : <span>lithium.
Hope this helps !
Photon</span>
