Hey! After 10th, you can go for a Diploma or Certificate course in Yoga. Diploma usually takes 1–2 years, and certificate courses are shorter (3–6 months). Some universities and institutes like Patanjali University or state open universities offer these. If you are thinking of a long-term career in Yoga, then after 12th you can do BA/BSc in Yoga. For teaching, Yoga Teacher Training Courses (like 200 hours) are also a good option.