Aerobic exercise, also known as cardio, "involves activities that use large muscle groups rhythmically and continuously, raising the heart and breathing rates," explains Gontang. He says that the word ...

Active to Passive Voice Rules & Examples: Understanding active and passive voice is a key step in mastering English grammar, especially for students aiming to improve their writing and communication ...

Imagine trying to speak without expressing possibility, permission,or necessity; it would be like painting without colour. That’s were the modal verb step in. These special helping verbs—can, could, ...

Aerobic exercise is any cardiovascular conditioning or “cardio.” It can include activities like brisk walking, swimming, running, or cycling. By definition, aerobic exercise means “with oxygen.” Your ...

Correspondence to Dr Jane S Thornton, Public Health and Family Medicine, University of Western Ontario Schulich School of Medicine and Dentistry, London, Canada; jane.s.thornton{at}gmail.com The COVID ...