A 2018 study found that using standing posture assessments to find whether someone has low back pain to be “irreproducible.” The researchers of this study, led by Dr. Hendrik Schmidt from Charité–Universitätsmedizinin Berlin wrote that such lack of reproducible results can lead to misinterpretation of imaging measurements, wrong diagnoses and

Current research finds that you don’t need to lift heavy weights like the beefiest guy at the gym to get bigger muscles. A 2022 umbrella review of 14 meta-analyses reported that training volume and frequency may matter more than how heavy you lift. Volume When other variables are held constant,

Although we still have a lot to learn about how muscles contract, we do understand the basics of how the nervous system initiates a series of actions that contract a muscle. What about muscle movements that we don’t consciously decide to make, like breathing, digestion, and heartbeats? And what about

Walk into any gym, and you’ll likely find a variety of balance equipment stacked on racks or strewn about the floor, like wobble boards, BOSU balls, and foam pads. But how effective is balance training for improving athletic performance and injury recovery? Let’s see what the research says. Strength and

A 2015 study published in Journal of Science and Medicine in Sport found that cricket fast bowlers with abdominal symmetry have higher incidences of low back pain than those who have abdominal muscle asymmetry. Sixteen of the 25 teenage cricket fast bowlers in South Africa participated in the study have

Proprioceptive neuromuscular facilitation, or PNF, is a type of stretching that involves a muscle to repeatedly contract against resistance and then relaxed into a deeper stretch, using the nervous system to allow greater lengthening. In practice, a practitioner or partner takes a limb into a passive stretch. Then the athlete contracts