You can shrink your waistline and flatten your stomach at home by doing crunches, side crunches, the plank, and side planks. It's important to not focus solely on your abdominal muscles when exercising your midsection, but to also consider your obliques when slimming down.
Along with these exercises, cardio aids with weight and fat loss. Forms of cardio you can implement in your daily fitness routine are walking, jogging, and jumping jacks. It's important to also live a healthy lifestyle by drinking plenty of water throughout the day and eating tons of lean meat and protein to build muscle and keep fat off.