How to use one dumbbell in a full body workout

Editor’s note: Dana Santas, better known as “Navigation maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of “Practical Solutions for Back Pain Relief.” CNN – When you think of exercising with dumbbells, you probably imagine using a set of two, one in each hand. There … Read more

Opinion: Women should not die of cervical cancer

Editor’s note: Doctor. Eloise Chapman Davis She is the Director of Gynecologic Oncology at NewYork-Presbyterian/Weill Cornell Medical Center and Weill Cornell Medicine. Dr.. Dennis Howard He’s the chief of obstetrics and gynecology at NewYork-Presbyterian Brooklyn Methodist Hospital and vice chair of obstetrics and gynecology at Weill Cornell Medicine. The opinions expressed in this comment are … Read more

A study found that enjoying nature may reduce the need for some medications

Subscribe to CNN’s Fitness Newsletter Series, But Better Than CNN. Our seven-part guide will help you ease into a healthy routine with expert support. CNN – A new study finds that going for a walk in a park or along a lake or tree-lined space may reduce the need for medications for anxiety, asthma, depression, … Read more

The study found that dolphins must “shout” to communicate about human-made noises

CNN – Study found it Dolphins are unable to communicate effectively When exposed to man-made noises, it forces them to change their voices much like people do when screaming. An international team of researchers from the University of Bristol, the Dolphin Research Centre, Syracuse University, Woods Hole Oceanographic Institution, Aarhus University and the University of … Read more

Study shows that sitting for long periods of time is bad for your health, but it is easy to offset this effect

CNN – Sure, you’ve heard about the dangers of sitting all day, but in most jobs there isn’t much you can do about it, right? Not according to a new study that looked at the effects of prolonged sitting. Five minutes of light walking every half hour can help mitigate some of the increased risks … Read more