Not exact matches
The reason isolated single leg movements are so effective and important for your core stability is because the bigger multi-joint moves like squats and deadlifts recruit many
muscles at the same time and if the
glutes are
weak and not firing other
muscles will take over and do the work.
Surprisingly,
weak glutes can even trigger knee pain or hip pain since strong gluteal
muscles help stabilize your limbs.
When your
glutes are
weak, it places extra strain on other
muscles, including the latissimus dorsi, the largest
muscle in the back.
You don't want other
muscles compensating for
weak glutes as this leads to injury and poor force production.
Powerful
glutes also help correct the
muscle imbalances that many people have from sitting too much — tight hip flexors,
weak glutes, and hamstrings.
For example, if your hip flexor is tight, it could cause your
glutes (butt)
muscles to become
weak.
When the pelvis is tilted forward, whether this is from tight hip flexors, a locked psoas, or
weak abdominal
muscles, the leg can not fully extend, which makes it harder to fully activate the
glutes.
If your
glute muscles are
weak, your hamstrings will have to work overtime to pick up the slack.
People with office or sedentary jobs often have
weak glutes and hamstrings, and the power clean is an excellent developer of these
muscles.
Because many runners have
weak glutes and / or hips, their bodies overcompensate by over-working other
muscles in the legs, leading to overuse injuries.
Aside from helping to prevent injuries, there's another reason: thanks to the good old 9 - 5 spent sitting on our tush, most people have
weak glutes, tight hip flexors and tight hamstrings, which means if they dive straight into the exercises they don't target their
glutes, but rather other
muscles like the thighs (quadriceps in the front, adductors on the inside and hamstrings at the back).
A tight
muscle almost always means that its antagonist (in this case the
glute) is
weak.