A wall can be used as great exercise equipment. Here are some quick wall exercises that can reduce belly.
Wall Sit
Wall sit is a simple exercise that strengthens your core as well as quads. Sit against the wall for at least 40 seconds.
Wall leg raise
Lie with your back flat on the ground and straighten your legs against the wall. You can also use hanging weights.
Wall Push-ups
Wall push-ups are a low-impact alternative to usual push-ups. It will work your chest and core and give your muscles great definition.
The Big V
Stand a foot away from a wall and place your one foot as high as you can. Now, touch your head to the knee.
Wall Bridge
An advanced version of the usual bridge. It is really effective in reducing the upper abdominal fat.
Conclusion
Incorporate these exercises in your workout routine along with cardio and weight training to see effective results.