Quad development is essential for anybody wanting build a big, strong physique. To do it right, you need to lift heavier each week. Consistent progression is key to growth.
That's why it's necessary for you to keep track of the movements and the weight you do each day. If you're just guessing, you won't see the results you want. Even just 5 or 10 more pounds will make a huge difference in your strength and size gains.