09/17/2025
HEEL SLIDES
Hey Gymmers,
If you struggle with knee hyper-EXTENSON, that means you have too much extension
(straightening) in your upper leg.
To counteract that pattern, we need to teach your brain to get better at KNEE FLEXION
(bending) using your hamstring muscles.
Today's drill – the SEATED KNEE FLEXION or HEEL SLIDE – can be a difficult drill to perform
but STICK WITH IT as it is one of the most effective hamstring strengtheners I recommend
to my MS Gym members.
I HIGHLY RECOMMEND DOING THIS IN SOCKS ON A NON-CARPETED FLOOR or purchase
inexpensive furniture movers in order to reduce as much friction as possible.
As you practice this drill:
1. As you push your leg out – BREATHE IN and use your quad (front of upper leg).
2. As you pull your leg in – BREATHE OUT and use your hamstring (back of upper leg)
3. NOTE: Use only a range of motion that you can CONTROL
4. If you slide out too far, your brain may not know how to pull your leg back in yet.
5. Start small and focus on finding the hamstring muscle. Focused muscles activation
is more effective than range of motion.
6. 1-2 inches (2.5 – 5 cm) can have a HUGE impact.
Take this slow and seriously, SMALL, SHORT movements will have BIG PAYOFF if you do
these right. Good luck!