One problem that some people have when doing deep squats (or even doing thighs parallel to the ground squats like chair pose) is staying balanced. Some people tend to tip back as they go lower. How do you stay balanced while doing squats?
Another problem people have is sinking their hips all the way down or relaxing at the bottom of a deep squat. Some people experience hip and/or knee pain either during squats or after doing them. Is there a way to learn how to go all the way down, or to relax in at the bottom and to avoid these types of pain apart from not doing deep squats in the first place?
Yes it is easy to learn how to stay balanced. Slightly more difficult (but still possible) is learning how to operate your body while doing squats so that your knees and/or hips don't hurt. And as for going all the way down (and then relaxing if you choose), that can be a matter of practice. In all cases, how and what you practice can make a difference.
One of the simplest ways to learn to stay balanced while doing a deep squat is to practice shifting your weight forwards and backwards.
You can try it first while standing upright, then with thighs horizontal and then (if you can go that low) with your butt on your heels in a full "ass to the grass" squat.
Start with your weight back so that your heels press down. Then shift your weight forwards so that your feel your weight pressing down through forefoot and toes. From here you can lift your heels.
Basically, any time you fall back, it's probably because you are keeping your weight over your heels. So instead shift your weight forwards. You don't have to have your weight over your forefeet and toes. Instead try positioning your body so that your heels and forefeet press down with equal pressure. Keep the pressure even as you squat down (and stand back up).
Then you won't fall back.
Just for fun, if you keep your weight over your forefeet and toes you can try lifting your heels as high as possible then drop your knees so that your thighs and shins are almost horizontal, as in the second picture above.
One of the advantages of lifting the heels as high as possible is that it forces the muscles of the foot and ankle to be active. That can be good for your knees. If you can memorize the feeling of "active feet" in this position, use the same feeling to help keep your knees happy when doing regular squats (but while keeping your heels down. Another option is to squat while keeping the heels lifted. Yes your knees will go along way ahead of your toes but because the feet and ankles are active, this will help to keep your lower leg stable to that the muscles that cross the knees have a stable foundation from which to activate. That can help prevent your knees from being injured.
Some people worry about whether their spine should be straight or bent in various squat positions. I'd suggest that rather than worrying about which is the correct position, practice controlling your spine and feeling it. Then you can feel for yourself which is the best position at any point in time and in addition you practice mobilizing your spine.
These exercises, like the weight shifting exercise, can be done while standing first. Practice lifting your tailbone to roll your pelvis forwards and back bend your spine. Then drop your tailbone (or lift your pubic bone) to roll your pelvis backwards and flatten your spine. After practicing the basic action while standing, then try them in a "thighs horizontal" body weight squat position.
Another position that you can try to find both while standing with knees slightly bent and then in a thighs horizontal squat position it "opening the lower back". To find this position start with your pelvis tilted forwards. Then slowly tilt it back to the point that your lower back feels open or "full". It can feel quite comfortable. You could try moving up and down in a squat while maintaining this feeling in your lower back (and while staying balanced.) You could also try squatting while keeping your lumbar spine extended (bent backwards). In all cases move slowly and smoothly so that you can stop if anything feels uncomfortable. You can then easily make changes to remove the discomfort.
Another exercise that you can practice while standing first and then while squatting deep is "rotating the shins" inwards and then outwards as in the pictures above.
Doing the same action while in the bottom position of a body weight squat will affect the alignment of the knees and feet and also whether the knees are in or out or somewhere in the middle.
Collapsing the arches by rolling the shins inwards can cause the knees to touch even if the feet are separated. Rolling the shins outwards can cause the knees to separate and that can be handy if you want to learn forwards between your knees. If you have knee pain while squatting this is one action that you can play with to see if it helps alleviate knee pain.
Another option is to play with foot position, either making the feet wider apart or closer together (not shown) or by turning the feet out to various degrees. Here, assuming that shin rotation relative to the feet is kept constant, then the wider the feet are turned out the further apart the knees move.
If you are doing body weight squats as a preparation for weighted squats, it helps to practice keeping the spine as straight as possible. However, if you want to try and relax in the bottom position, you can experiment with keeping the spine straight or allowing it to bend forwards to see which is the more relaxing position.
Bending forwards between the knees it can be easier to stay balanced and easier to use your hands to do something while squatting. Notice also that in the first picture below my knees are not moving past my toes.
With spine straight, depending on the ratio of leg length to torso length you may find that your knees move forwards past the border of your toes. If you tilt your pelvis back to curve your spine, staying balanced on your heels as in the last picture below, you can also bring the knees back. It might not be the most comfortable squatting position but it is an option.
As you move up and down from a full squat position to standing and vice versa, if you find you are getting knee pain, play with shin rotation and the amount of arch in your foot. Also play with how far forwards or back your knees are. You may find that you have to balance on your heels to bring your knees back more, but if it makes your knees feel better then do it that way.
Another option for hip and leg pain free body weight squatting is to play with pelvic stability. This isn't the same as hip stability (stabilizing the pelvis relative to the thigh). Instead it is the fixing of the pelvis so that it doesn't change shape. So I should say sacroiliac stability instead.
One basic actions can include pullings inwards on the ASIS the points at the front of each hip crest. This action activates the lower transverse abdominus. Another action is to pull the tailbone (the bottom tip of the sacrum) towards the pubic bone and then, while keeping that action, pulling inwards on the sitting bones. This helps to activate the pelvic floor muscles.
For possible obturator internus activation try spreading the sitting bones while keeping the thigh bones rotationally stable. So without allowing your thigh bones to rotate try spreading your sitting bones. You may find that your gluteus maximus/butt muscle automatically activates. Another option is to pull your sitting bones inwards. Here again you may find that your gluteus maximus activates, but in a slightly different way.
If you haven't read it already, you might find this article on the body weight squat also helpful.
Learn how to use Friction to improve leg and arm strength.
Simple exercises with easy to follow instructions
Making difficult poses like Chaturanga Dandasana easier to learn.
Learn Your Body with
Frictional Arm and Leg Strength
PDF or Video
Serratus Posterior Inferior can be used to help anchor the latissimus dorsai muscle (making it easier to do chin ups for example).
Anatomy for yoga with a focus on Muscles and joints, Muscle control, and proprioception along with concepts for effectively and intelligently using the body.
Having difficulty bending your thoracic spine backwards? Use your Levator Costarum muscles to lift your back ribs. Then use your erector spinae to bend your spine (and ribcage) backwards.
Improve Strength, Flexiblity, Body Awareness. Muscle control is at the heart of all of these.
You can practice scapular control with the arm movements of the dance of shiva. Scapular stabilization and control can be important when trying to bind in yoga poses like Marichyasana A.
Lifting up into eka pada bakasana from marichyasana A with tips on lifting up and balancing while transitioning from the binding yoga pose to the arm balance.
Grabbing a wrist behind your back. Tips for Binding in Marichyasana C.
How to grab your hand behind your back. Tips for binding in Marichyasana A.
Modified Marichyasana B is done with the other leg not in lotus. This pose can still be challenging to bind it, so some tips on how to bind with awareness.
Steps for working towards bound side angle so that you can bind a little more easily.
Tips for working towards binding in Bound Twisting Side Angle Pose.
Steps for Binding in Seated Half Bound Lotus Pose as well as modifications if you can't bind, and actions you can do when you do bind.
Balancing in side plank can be made easier to learn if you learn the necessary actions step-by-step with this sensational yoga poses yoga tutorial.
The standing forward bend yoga pose can be used to stretch or strengthen the hamstrings and glutes. It can also be used to stretch and strengthen the calves and as a balance exercise.
Yoga forward bends includes forwards bends for the hips and spine. Forward bends for the hips include both bent and straight straight positions.
Your iphone needs power in order to sense your touch. Proprioception needs muscle activity in order to sense your body.
Some simple exercises so that you can work towards the pistol squat gradually.
Arm supported yoga poses can be used to strengthen the arms and shoulders. Includes plank, chaturanga dandasana, downward dog, dolphin pose, side plank, wheel, reverse plank, table top pose.
This sequence of seated yoga poses includes lotus and virasana variations, janu sirsasana and marichyasana variations as well as more basic seated poses like bound angle, pigeon and seated forward bend.
These hip flexor stretches open up the fronts of the hips and can be used as a preparation for front to back splits. Bent knee hip stretches can be used to focus on rectus fermoris.