Developed by British psychologist John Bowlby and further expanded by Mary Ainsworth, attachment theory examines the impact of early relationships and bonds, particularly with primary caregivers ...

(CNN) — If you have ever felt tension in the front of your hips after sitting too long, struggled with lower back pain or had difficulty touching your toes, your hip flexors may be to blame. These ...

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book ...

(CNN) — If you have ever felt tension in the front of your hips after sitting too long, struggled with lower back pain or had difficulty touching your toes, your hip flexors may be to blame.

Psychologist John Bowlby's work on attachment led to many advancements and understandings on how our interactions with our primary caregiver during our developmental years can predict elements of ...