Write the next sentence in this paragraph:

How to remove muscle knots
Identify muscle knot areas.
Some muscle knots hurt without pressure, so they're easy to identify. Others don't hurt until you apply pressure.

Options:
i. You have something that you can't touch but you're having trouble identifying it, focusing on those knots. Muscle knots that are painful are usually caused by knots where the right pressure applies..
ii. Using your fingers, gently probe your muscles looking for pressure points. You may feel a knot or bump in the muscle..
iii. The most common muscle knots are : Tightness or squeezing squeezing the muscle until it separates from the muscle. Tightness can cause muscle spasms to occur..
iv. Take a look at a single muscle knot and identify it by looking at the size and shape. Common muscle knots include : Pleural knots..
ii.