While people who work out at health clubs tend to focus on things like calorie burning, they should also look out for signs of trouble, such as dehydration and even cardiac arrest, health experts say.

TOLEDO, Ohio — Knowing how to perform CPR can mean the difference between life and death, according to Wendy Weisner, a CPR instructor with ProMedica. Weisner said early and effective CPR is critical ...

Robert Miller smiles and chats as he walks briskly on a treadmill at the Genesis Heart Institute Cardiac Rehabilitation Unit in Davenport. Walking 3.5 mph on a machine is not an easy or enjoyable ...