Antti
Level 10 Valued Member
It's not squats that hurt your knees, it's the wrong technique. For example, in no case should you squat with a lot of weight so that your knees extend beyond your toes since usually the bodyweight is distributed evenly for balance and when lifting you need to push yourself with your heels, not leaning forward too much. In addition, the backrest is worth paying attention to. No humps in the lower back and thoracic region: can lead to spinal injuries. If interested, you can click here and choose a training program or consult with professionals. I also had knee pain and was advised to reduce the weight and work with half the range rather than fully extend the knees to avoid stress on the joints.
I really don't agree, about anything. Or I do about the importance of technique.
The knees can safely travel past the toes. I thought that myth was debunked by pretty much everyone by now.
One must use the whole of the foot to push from.
The forward lean is a question of different types of squats for different purposes. Powerlifters generally squat with more lean and less depth than weightlifters since it is more advantageous for their sport and typical body proportions.
The lower back shouldn't move into flexion or extension during the lift. The upper back is more resilient than the lower back.
The knees should be extended.
Of course, I'm certain that for some individuals there may be cause for different rules and they should play by them. All of the above is meant for the general population.