Full-body MRIs, or magnetic resonance imaging, ... People often get full-body MRIs to screen for cancer, and these other screenings fill the same purpose, Lin said. Advertisement. Advertisement.

The 41-year-old entrepreneur had her bone density and body fat measured by BodySpec, a company that uses mobile scanning vans to provide a detailed full-body composition report.

An advantage of whole-body MRIs over CTs is that they use magnets and radio waves, which eliminate the type of radiation linked to cancer. But that doesn’t mean they’re risk-free or the right choice ...

I felt like I saved a lot of time and aggravation, although the cost of the scan is huge: $2,500 for a full-body scan, $1,800 for head and torso and $1,000 for just the torso.

Kim Kardashian, Paris Hilton and other celebrities are paying for full-body MRI scans but doctors have doubts about their value. Doctors have doubts. Sign Up for Our Ideas Newsletter POV ...

Full-body workouts can also be more stimulating for your mind, according to Annie Ho, CPT, a certified personal trainer and exercise physiologist. They can be safer for people with orthopedic ...