Would people notice a change if I worked out with my body weight every day over summer vacation?

Answer 1

with a proper diet you can make a lot of progress over the summer, especially in the teen years when the body is in it's highest untrained state.

push up, pull ups, 8 count bodybuilders, plyometrics, sprints and some other forms of cardio will do the trick. focus on the diet and on eating like an athlete and you will never have any problems gaining muscle mass or losing body fat

Answer 2

For Sure Do IT..... People will notice in two weeks and you be very happy. Its all about the diet though..veggies fruit chicken rice and fish