The word on the studio schedule tells you more about a class than the instructor's playlist ever will. A calm, evidence-aware guide to what each major yoga style feels like, where it came from, and which one suits your goals.

Heat makes yoga feel harder and raises core temperature, but studies find little extra fitness or calorie burn. Here is how to build a hot yoga workout that respects the heat.

The American College of Physicians lists yoga among first-line treatments for chronic low back pain, and a 21-trial Cochrane review finds its benefits are real but modest. Here is how to read the evidence and practice accordingly.

State laws are pushing PFAS out of yoga clothes and sports bras on a schedule that tightens again in 2027. Here is what the chemicals were doing in your activewear, what testing found and how to shop now.

The research on the metabolic cost of yoga says most classes are light activity, yet continuous Sun Salutations can reach moderate and even vigorous intensity. Here is how to build a yoga session that counts toward your cardio minutes.

Yoga builds strength in specific populations by specific measures, and then it hits a ceiling that no amount of extra repetition moves. Here is what the load research says, what the bone density claim actually rests on, and how to add two sessions a week.

Blocks, bolsters and straps get treated as training wheels. The research on stretch tolerance, muscle activation and joint load suggests they change what the tissue experiences, and the one thing everyone claims about them has never been tested.

The research on static stretching has a clean dose response, and it rules out far less than the gym wisdom suggests. Where yoga belongs in a week that also includes lifting and conditioning.

In most rooms, the person whose forehead reaches the shin is treated as the model. A body that reaches end range easily often controls it poorly, and the practice that serves it looks nothing like the one being demonstrated.

A new network meta-analysis put meditation, yoga, qigong and tai chi in the same statistical ring. The ranking is a redirection, not a defeat.