Ricky Tran, Dallas, TX - Asana focus on hip openers, arm balances and inversions. This Vinyasa online yoga class ends with pranayama work and meditation. A vigorous and demanding class, but includes modifications for all levels. (82 mins.)

Charles Crenshaw, Inner Peace Yoga Center, Indianapolis, IN - This online yoga class is more of a lecture than an asana practice. Crenshaw demonstrates and discusses nauli, a yogic digestive tract cleansing practice, followed by a short flow designed to increase breath awareness. Crenshaw concludes with a discussion of Swara yoga, which involves the control and manipulation of the breath within the nostrils. (50 mins.)

Ingrid Yang, Prana Yoga Center, La Jolla, CA - An upbeat and energetic practice, incorporating a vigorous Vinyasa flow with alignment-based cues and dharma teachings. In this online yoga class, Ingrid helps students to develop bodily awareness and compassion. Ingrid's background in Iyengar yoga brings a thoughtfulness to her teaching, yet she maintains a lightness that encourages wakefulness in daily life and mindfulness in practice. Enjoy a special music treat during svasana. Find out more about Ingrid at www.ingridyang.com. Music provided by Old Man Hands www.myspace.com/oldmanhands and Justin DeHart www.aniccarecords.com. (86 mins.)

Joe Taft, Asheville Yoga Center, Asheville, NC - Taft interweaves Anusara yoga’s life-affirming and heartfelt approach into this uplifting online yoga class through storytelling and the wisdom gathered through his life journey. In this all-levels class, he encourages you to practice gratitude. (83 mins.)

Kurt Johnsen, American Power Yoga, Dallas, TX - Johnsen introduces the philosophy of common movements found in most yoga practices. His accessible teaching style helps both beginning and intermediate students understand the principles of yoga in this online yoga class. (36 mins.)

Kurt Johnsen, American Power Yoga, Dallas, TX - Johnsen offers modifications and variations throughout this flow-style practice, making it accessible to beginners as well as seasoned practitioners. Builds strength, flexibility and energy. Great for athletes. (59 mins.)

Adam Ballenger, Kula Community Yoga Center, Salt Lake City, UT - A great online yoga class for students eager to refine their postural alignment while playfully working out. Ballenger weaves the class’ heart theme into each asana. Designed for students already familiar with a variety of standing, seated, balancing and backbending postures.  (89 mins.)

Sara Strother, Chicago, IL - In this online yoga class, Strother weaves the tapas - an aspect of the eight limbs of yoga - within the larger context of yoga and asana. Students explore Surya Namaskar A, lunges, Surya Yantrasana, handstand, revolved half moon, hanumanasana, kapotasana and leg-behind-the-head. Strother pays specific attention to aligning not only the body, but also the intentions of the heart. Suitable for all levels. (96 mins.)

Greg Nardi, Miami Life Center, Miami Beach, FL - Nardi playfully explores elements of traditional Ashtanga yoga with a series of flowing postures that build strength, movement coordination, body integration and flexibility. In this online yoga class, Nardi helps students develop a meditative awareness of the connection between the body and the mind. Suitable for those who wish to take their practice to a new level, as well as those beginning a journey of self-discovery through yoga. (82 mins.)

Stephanie Keach, Asheville Yoga Center, Asheville, NC - Keach leads her students in this challenging practice geared toward those with a strong Vinyasa or Ashtanga background. This online yoga class covers most of the poses in the Ashtanga primary series with a focus on ujjayi pranayama. (85 mins.)

Michael Gannon, Michael Gannon Yoga, Playa del Carmen, Mexico - Learn the correct breath, bandhas and movement to unlock the magic of Ashtanga Vinyasa. In this online yoga class, Gannon helps make Ashtanga accessible to all students, including beginners. (65 mins).

Kristina Berano, Star Soleil, Torrington, CT - This online yoga class includes held postures and some gentle Vinyasa, pranayama, meditation and a long savasana. Appropriate for beginners. The Kripalu style pays special attention to the internal, spiritual side of the yoga practice. (77 mins.)

Carol Stall, Awaken with Yoga, Plano, TX - A traditional Hatha yoga practice for intermediate students. The asana and pranayama in this online yoga video explore movement and stillness, steadiness and ease, strength and flexibility, and postural balance and inner silence. This class opens with chanting and supine postures for the warm-up. Rather than moving through many asanas, Stall helps students explore how each posture expresses itself in the body in the moment. Working deeply with the breath, students will learn how to create spontaneous movement in the spine and limbs and to devote attention to internal sensation. (100 mins.)

Sadie Nardini, The Fierce Club, New York, NY - If you want to lose weight fast, get leaner and stronger, build core strength, transform your whole body or just practice a fun, engaging new yoga style, Core Strength Vinyasa Yoga "Total Body Transformation + Core Strength" Flow is for you.  Led by Sadie Nardini, co-owner of The Fierce Club yoga studio in New York, NY, this DVD sequence showcases Core Strength Vinyasa Yoga - a fun style that relies on core strength within and between each pose and all the latest findings in stretch and strengthening technology to make you look and feel better.  This online yoga class includes a beginner's lesson and foundational introduction. (65 mins.)

Sadie Nardini, The Fierce Club, New York, NY - If you want to stretch deeply, get leaner and stronger, build core strength, transform your whole body or just practice a fun, engaging new yoga style, Core Strength Vinyasa Yoga "Total Body Transformation + Deep Stretch" Flow is for you. Led by Sadie Nardini, co-owner of The Fierce Club yoga studio in New York, NY, this DVD sequence showcases Core Strength Vinyasa Yoga - a fun style that relies on core strength within and between each pose and all the latest findings in stretch and strengthening technology to make you look and feel better. This online yoga class includes a beginner's lesson and foundational introduction. (60 mins.)

Sadie Nardini, The Fierce Club, New York, NY - If you want to lose weight fast, get leaner and stronger, detox your body, transform your whole body or just practice a fun, engaging new yoga style, Core Strength Vinyasa Yoga "Total Body Transformation + Detox" Flow is for you.  Led by Sadie Nardini, co-owner of The Fierce Club yoga studio in New York, NY, this DVD sequence showcases Core Strength Vinyasa Yoga - a fun style that relies on core strength within and between each pose and all the latest findings in stretch and strengthening technology to make you look and feel better.  This online yoga class includes a beginner's lesson and foundational introduction. (64 mins.)

Sadie Nardini, The Fierce Club, New York, NY - Sadie Nardini's "Core Transformer" online yoga class is another amazing Core Strength Vinyasa Yoga offering. The practice includes core work, Sun Salutations, backbends, twists and Nardini's signature asanas - core plank, shakti kicks and a unique side plank variation. (74 mins.)

Shannon Connell, The Fierce Club, New York, NY - Power up your asanas with this Vinyasa class focused on building core strength. With her sassy style, Connell challenges her students to build stamina through hip openers, inversions and breathwork. This online yoga class is suitable for strong beginning students and up. (65 mins.)

Sadie Nardini, The Fierce Club, New York, NY - A Vinyasa flow centered on building core strength. Nardini’s online yoga class offers students 90 minutes worth of strength building, stretching and calorie burning in just about one hour. Suitable for intermediate to advanced students. (77 mins.)

Sadie Nardini, The Fierce Club, New York, NY - Torch calories, reshape your body and gain strength and flexibility with Sadie Nardini's "Power Hour" DVD online. Nardini is the founder of Core Strength Vinyasa Yoga, a yoga style that emphasizes core work in all its poses. Her "Power Hour" DVD will help you achieve the fitness results you want from the gym through the healing power of yoga. Note: This is the same video as the "Power Hour with Sadie Nardini" but there are more beginner-friendly cues given. (59 mins.)

Sadie Nardini, The Fierce Club, New York, NY - Torch calories, reshape your body and gain strength and flexibility with Sadie Nardini's "Power Hour" DVD online. Nardini is the founder of Core Strength Vinyasa Yoga, a yoga style that emphasizes core work in all its poses. Her "Power Hour" DVD will help you achieve the fitness results you want from the gym through the healing power of yoga. (59 mins.)

Brian Williams, The Fierce Club, New York, NY - A strong, slow flow incorporating basic to intermediate standing poses with detailed, core-centered alignment instructions. Williams shows students how to practice Triangle from the ground up to correct common problems with this posture. This online yoga class includes an innovative backbending sequence that incorporates resistance training. Suitable for beginning students and up. (81 mins.)

Elizabeth O'Connell, River Run Country Club, Davidson, NC - This online yoga class incorporates Vinyasa yoga and Pilates exercises for all levels to balance the body and strengthen the core. Focuses on hip and shoulder openers. (49 mins.)

Shawn Shaw, Metrowest Yoga, Westboro, MA - A vigorous practice that strengthens the body’s core muscles, enhances flexibility and encourages deep concentration and focus. The heat built up in this practice encourages perspiration to detoxify and cleanse the body, as well as allow the body to move deeper into postures. This powerful online yoga class draws on Ashtanga, Vinyasa, Bikram and Baptiste.  (91 mins.)

Ana Forrest, Forrest Yoga - Set your intention for the day both on and off the mat by cultivating pleasure, delight and strength in this heat-building class. Includes pranayama, abdominal work, Sun Salutations and challenging apex poses. Forrest provides modifications of many poses. For intermediate and athletic beginning yoga students. Please be sure to check out the free vignette entitled "Forrest Yoga Basic Moves" before taking this online yoga class. (59 mins.)