Keeping with the concept of core stability and hip mobility, the shin box has become a popular drill for improving hip rotation, eccentric loading of the hips, as well as reinforcing ideal intra-abdominal pressure (IAP) and core stability.
Ideally the shin box is performed in a progression of static to dynamic variations. Progressions are dependent upon the ability to achieve ideal external rotation in the lead leg and internal rotation in the trail leg while maintain an upright, braced torso with sufficient IAP.
While the shin box and its get-up variations are most popularly used as a warm-up/movement prep or 'mobility' drill, loaded progressions can be an awesome tool for increasing hip strength and neuromuscular coordination of force transfer through the hips and core.
This advanced progression of the shin box involves the hanging band technique with a safety squat bar. The hanging band technique is great for cleaning up technique and reinforcing proper stability and motor control. Failure to control your technique or movement will result in the hanging weighs to sway uncontrollably. The fight your body goes through to maintain stability and the control needed to avoid excessive sway does plenty to 'coach' one how they should be moving. There's tremendous value in utilizing exercises or movements that allow one to problem solve on their own. That's what makes this loaded progression an awesome tool.
Not only are you improving 'mobility' but you're also developing strength and doing so in a way that movement quality won't be compromised because of load. It's something that happens all too often with exercise. You see people sacrificing form and quality of movement for the sake of more weight on the bar. With this exercise it isn't going to happen. If you try to perform this exercise with too heavy a load that causes form breakdown, the movement isn't happening at all. Arguably, one of the biggest contributors to 'mobility' issues is poor form associated with mismanaged loading strategies - or basically trying to 'muscle through reps' at the expense of quality in movement. This ultimately will cause joint issues and mobility restrictions as you place too much stress on your joints on a repetitive basis.
So what's the best solution to mobility issues?
Sometimes the best mobility drill is building the foundation of ideal technique in a well-designed strength training program that erases your weakness. And this loaded progression of the shin-box get-up does just that.
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