
Want to get fit, and strengthen your lower back? Do this simple exercise! – The Times of India
Squats is a strength exercise that involves lowering the hips and then standing back up. Known as an excellent exercise for building lower body strength, squats are relatively easy, require no equipment, and practically can be done anywhere, since it hardly requires space. However, do you know that doing 50 squats a day is considered excellent in the long run? Here’s how squats make your entire body stronger…

Lower body strength
Squats are a compact exercise that in fact, help multiple muscle groups in the lower body, including the quadriceps, hamstrings, glutes, and calves.
Build core strength
Squats help in stability and balance, that in turn, leads to improved core strength and better posture.
Make you flexible
When done over a long time, squats can improve flexibility and range of motion in the hips, knees, and ankles.
Better your posture
Squats help in building stronger core and lower body muscles, that can also help or prevent back pain.
Burn calories
Despite it not being a core cardio activity, repeated sets of squats is an effective way to burn calories, and can even aid in weight loss, when combined with other factors.

Improve joint health
Squats help in strengthening muscles and ligaments around the knees and hips. For best results, start doing squats now if you don’t already, to prevent joint issues in the future.
Better bone health
Squats can help in increasing bone density, thus reducing the risk of osteoporosis.
Improve balance
Squats help in improving your balance, thus preventing falls and injuries.
How to do 50 squats a day:
Start slow: If you are new to doing squats, start slow. Start by doing 10 each day, and then slowly (over 10 days) bring it upto 50.
Break it up: If you find it too tiring to do 50 squats at one go, break them up into two slots of 25 each. This way not only will you exercise twice in a day, you will also not get tired.
Do not push yourself: It is okay to go easy on the number on a day you are not feeling your best. Remember to listen to your body, and there will be days when you won’t be able to give your best to exercise. The important thing is to get your muscles moving everyday.