Yoga Alliance: The Yoga Alliance website (yogaalliance.org) is a global organization that provides information about registered yoga teachers and schools. They also offer resources for practitioners, including articles and information on various yoga styles.

1. Yoga Journal: Yoga Journal (yogajournal.com) is a well-known resource for yoga practitioners. The website offers articles, videos, and online classes covering a wide range of topics related to yoga, health, and wellness.

2. Gaia: Gaia (gaia.com) is an online platform that provides a variety of yoga and meditation classes, as well as content on spiritual growth and holistic wellness. It requires a subscription, but it offers a diverse range of instructors and styles.

3. DoYogaWithMe: DoYogaWithMe (doyogawithme.com) is a website that offers a variety of free yoga classes for all levels. They provide a range of styles and durations, making it suitable for beginners and experienced practitioners alike.

4. Yoga International: Yoga International (yogainternational.com) offers a comprehensive platform with articles, videos, and online classes. They cover various aspects of yoga, including asanas, philosophy, and lifestyle.