The exercise that helps to maintain the tone of pelvic floor muscles is called?

Correct option is B

Sol. Kegel exercises involve controlled tightening and relaxing of the pelvic floor muscles to improve muscle tone and bladder control. These are particularly helpful during and after pregnancy, reducing the risk of uterine prolapse and urinary incontinence.
Explanation of each option:
· (a) Breathing exercise – Useful for lung capacity and stress relief, but does not target pelvic floor muscles.
· (b) Kegel exercise – Correct. Specifically designed to strengthen the pelvic diaphragm and support pelvic organs.
· (c) Pelvic exercise – A vague term that may include many types of movements, not as targeted as Kegels.
· (d) Abdominal exercise – Focuses on core and abdominal muscles, and not effective for pelvic tone.