What kinds of easy sports/exercises can build a firm body?

Question

im 5'4 and 110 pounds.

im not really fat or anything but my whole body just seems so saggish fat.its really gross!

i live in an apartment and i dont have time to go to a gym.

i heard that biking gives u a nice *** and firm, long legs.

but i dont have a bike and i dont really want to buy one, so are there any easy sports or exercises i can do at home that will give me the same results?

Answer 1

go walking with a friend. It's very enjoyable. Finding exercise that is fun is more important because you will be able to do it longer and make it part of your lifestyle.

Answer 2

Some thoughts:

Burpees (google it)

Sprint

Tabata method (google it)

BTW, there is no "easy" way to get fit. It requires work. Like anything.