You can not deny the importance of physical exercise to lead a healthy life. Try doing this exercise to stregthen your lower body muscles.
This exercise is an excellent exercise to improve the strength of your core especially those internal and external obliques that many other core exercises couldn't work on.
1. This is just a variation of the bridges. Just lie on your side, resting on your forearm. Then, keep your legs and feet straight.
2. Now push your weight off the floor, hold it for a second and then bring it down. That's one (1) repetition. Now repeat until desired repetitions or time reached.