Yoga is the oldest form of exercise and traces its roots back to ancient India. The word "yoga" comes from the Sanskrit word "yuj," which means "to yoke" or "to bind." Interestingly, yoga incorporates physical postures (asanas), breathing techniques (pranayama), and meditation together. While spirituality lists various benefits of yoga, scientific research into it is still at a preliminary stage. However, numerous studies have indicated that it has a significant positive impact on a person's physical and mental health.Science Behind YogaThe scientific research into yoga's benefits is still somewhat preliminary, but much of the evidence so far supports what practitioners seem to have known for millennia: Yoga can be beneficial to our overall well-being. Here are some proven benefits of this form of exercise: Enhances Flexibility & BalanceYoga stretches muscles, improving flexibility and balance, especially in older adults.Reduces StressYoga, along with meditation and breathwork, significantly lowers stress levels.Boosts Mental HealthStudies suggest yoga effectively alleviates depressive symptoms.Increases StrengthCertain yoga styles build strength in both upper and lower body. Eases AnxietyYoga asana and yoga nidra may help reduce anxiety symptoms.Improves Quality of LifeYoga shows promise in enhancing well-being, especially for those with chronic pain.Supports ImmunityBy reducing stress and inflammation, yoga may strengthen the immune system.Benefits Heart HealthYogic breathing can improve cardiovascular function.Promotes Better SleepYoga helps people fall asleep faster and sleep more deeply.Boosts Self-EsteemYoga enhances body image and confidence, particularly in young adults.Encourages Good PostureIt improves body awareness and counteracts modern sedentary habits.Helps Prevent BurnoutYoga enhances awareness of the body’s signals, reducing exhaustion.How Popular Is Yoga In US?Nearly 1 in every 6 American adults has practised yoga in the past year, data from the US government shows. Statistics revealed that yoga remains more popular amongst women (23.3% participation) as compared to men (10.3%). It's also more popular among the young (ages 18 to 44), with 21.3% in that age group saying they practised yoga than the middle-aged (14.1%) or those aged 65 or older (8%). When questioned by the researchers, about 80% of yoga practitioners cited "restoring overall health" as the key reason behind practising yoga. This was especially true for people aged between 45 to 64 years of age.