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Brian Schiff

Brian Schiff, PT, DPT, OCS, CSCS, is a Board-Certified Clinical Specialist in Orthopaedic Physical Therapy, strength and conditioning coach, author, industry speaker, and educator. Currently, he owns and operates Spark Physical Therapy & Performance, a sports medicine clinic in Raleigh, NC. Brian conducts live continuing education webinars and seminars on injury prevention, sports rehab and sport-specific training.
Imagen327Video
Strengthening the quadriceps in the presence of knee pain, chondromalacia or arthritis can be challenging. Often, clients cannot tolerate traditional lunges or loading due to pain in certain parts of knee flexion on descent or extension on ascent. In these cases, isometric strengthening using time under tension can be an effective alternative. This exercise is a progression from the wall sit discussed