Search:

yes carido is affective, it helps tone up the body with gym.
But also try to cut sugar and sugar foods

you didnt mentioned the speed..
Ideally i would recomend you a 30-40 mins walk, speed 6-7 3x-4x a week

REALLY INFORMATIVE POINTS.
tHIS CAN BE A BLOG, GOOD WORK

USE BANANA SHAKE AFTER GYM (6 BANANA)
INCLUDE on SERIOUS MASS IN SHAKE OR WATER.
INCLUDE POTATO IN YOUR DIET. THE RESULTS WILL BE AWESOME.

EAT AS MUCH AS YOU CAN.
BANANA SHAKE CONTAINING 6 BANANAS 4 DATES and MILK
MAKE IT A HABIT AND YOU WILL SEE THE RESULTS