Oscillating Technique with Isometric Stabilisation (OTIS) & Impulse Technique with Isometric Stabilisation (ITIS)
A whole body movement exploration for pre-training and pre-competition.
In standing, flex on hip, grab it and pull it high, maintaining tall posture. Step out into a lunge with the right foot. Grab the right foot by right hand, place the left hand alongside it, shoulder-width apart. On exhalation, lunge further into a stretch. Keep the back knee off the ground. Take the right hand off the foot and twist the trunk towards the front foot, raising the right hand towards the ceiling, reaching vertically. Return to the ground with both hands down, then shift weight backwards to create a stretch on the front leg, then step up to the start position and repeat on the other side.
Create increased knee flexibility through gapping/stretching the knee joint capsule.
Start in quadruped, with a towel rolled up and placed directly behind the knee, between the calf and thigh.
Sit back over the towel as low as possible, with bi-basal breathing.
Maintain weight bearing on the hands to moderate the weight going through the knee.
Creating a more flexible knee joint capsule may be necessary for those with flexion dysfunction and/or tibial rotation dysfunction, not to mention the benefits of enhancing a sensory richer knee joint for detection of strain.
Correcting split squat drills is best done at a subconscious level, since stability is reflex driven, no conscious driven.
The use of a FMT (Functional Movement Tubing) or kettlebell, introduces destabilising force in planes of movement (coronal and transverse) that is perturbing the main plane of movement - sagittal.
In the presence of minimum, or improved, mobility, to get into the start and finish position, the FMT creates reactive neuromuscular training to the pattern, improving the pattern for other training events that require power in a split squat, like the Bulgarian Split Squat.
Linear and lateral movement drills can be used as knee rehab drills. My athlete is a Shanghai Womens Handball Professional with clinical lateral meniscus lesion of the right knee which did not clearly appear on MRI. The Chinese MRI report included femoral and tibial bone bruising, although I couldn't see it on the MRI, so she's being rehabilitated and treated based on clinical signs and symptoms. (Background song - Art vs Science "Friend in the field" & Ben Harper's "Fight for your mind" - they kind of sum up being a sports physiotherapist in China.