Bill Hartman

Author: Bill

  • Q & A for The 16% – Case Study: High Arched Foot – Early or Late Propulsion?

    Q & A for The 16% – Case Study: High Arched Foot – Early or Late Propulsion?

    I had a very productive mentorship call yesterday with a very interesting presentation that should be helpful in understanding the foot.

    With @neurocoffee in hand, let’s have at it.

    Here’s the presentation: A client with limited SLR, limited hip flexion, and limited hip IR but a very high arch. The conflict appears to be a late propulsive strategy in the hip/pelvis but an early foot strategy.

    There’s one detail left out that I show in today’s video.

    If you can dodge a wrench, you can dodge a ball.

    If you can understand an airplane wing, you can understand the arch of the foot.

     

  • Q & A for the 16% – Your Joints Aren’t Levers and Bones Don’t Touch

    Q & A for the 16% – Your Joints Aren’t Levers and Bones Don’t Touch

    I have the perfect storm of questions leading to a discussion of why your joints are not levers and why bones don’t actually touch.

    You’re going to need a serious dose of @neurocoffee for this one.

    Yesterday during the Coffee ’n’ Coaches Conference Call we discussed one mechanism that prevents bones from touching.

    From Johnny:

    Hey Bill, since bones don’t actually touch I’m curious about an explanation, via your model, as to why we get things such as OA? Also, why is it more common in the medial compartment of the knee rather than lateral?

  • Q & A for The 16% – Squat Sticking Point Strategy – Compensations for ER and IR

    Q & A for The 16% – Squat Sticking Point Strategy – Compensations for ER and IR

    Everyone loves talking about squats, so here’s a great one to start off the week. Grab your @neurocoffee and get ready for a great week.

    From Dan:

    How does one visually distinguish between anterior compression halting a squat or compression above the level of the trochanter halting a squat in the “sticking point” zone?

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  • The Bill Hartman Podcast for The 16% – Season 5 – Number 1

    The Bill Hartman Podcast for The 16% – Season 5 – Number 1

    The Bill Hartman Podcast for The 16%

    Season 5 Number 1

    This week’s topics:

    1. Velocity is demonstrated in ER

    2. How to bias a split squat into ER

    3. Mechanics of pelvic floor/incontinence

    4. Coffee ’n’ Coaches Conference Call

    5. Your joints are not levers/bones don’t touch

     

  • The Bill Hartman Podcast for The 16% – Season 4 – Number 10

    The Bill Hartman Podcast for The 16% – Season 4 – Number 10

    The Bill Hartman Podcast for The 16%

    Season 4 Number 10

    This week’s topics:

    1. Wide ISA? Get ER or IR first?

    2. Propulsive strategies/ankle sprains

    3. Case Study: Scoliosis with LBP and neck pain

    4. Coffee ’n’ Coaches Conference Call

    5. Infrasternal Angle: Update on Measure and Use