How to train legs with bad knees Videos

50 years old and you look 20. INCREDIBLE!!

I've done this workout twice now with no knee pain! Thank you so much! I can finally work legs again without fear.

This is awesome...thanks for sharing! Very encouraging.

will you please make a video on building glutes????

some good tips i hav huge problem on my left knee. I stil trying to find out the best to do. Theres 1 very good to avoid pain on knees ; The reverse Lunge.

Great video helped me a lot 

Very intelligent solutions. A decade of basketball and a year of improper weight training has killed my genetically small and weak knees. I will implement your techniques. Thank you.

really graet video im having troubles with my knees and this video really help me and gave me the motivation i needed

Thanks Gert. Great video.

l have a problem with my oasterarthritis right leg that s painful and overweight Can your new video help me for low impact ??

Hi Jessica, I'm 51 years old, 60lbs overweight and have not exercised for a long time...do you think it's wise to do these exercises or should I start with something more geared to a beginner? Thanks very much for creating these videos! 

Loved this. Got a chance to try this today (going through it twice) in addition to the challenge for Day 23. Nanci

perfect again, thanks a lot

Hi just wanted to say a great video! Super way to follow, could really do the bending forward one on my bad knee (no balance) but it was great otherwise especially since I want to tone the my bottom and all I keep getting is do squats and it will get easier the more you do them! Even though I've been trying for 3 weeks and see no difference other than a worse knee :/ so a very refreshing video thank you for posting and have joined your channel! X

Did this one for the first time as an add-on to #FITIN15. I don't know if it's because it's the last one on the lower body playlist or what, but I really felt the burn! I will get more steps in, too, because I'm not going to be able to sit for any length of time for a while ;-)

Did this as my followup today because I was short on time. Great routine!!! Thank you and have a fantastic Friday!!!

Please, Jessica, do more workouts to tone the lower body (butt and thighs) for "bad knees", please; thank you very very much 

Idk why but I can lift a lot at leg extensions (250 lbs x12-10-8-6, which is max at my gym) but I can't do 180-200 lbs squat (same x12-10-8-6)

Leg Extensions are my personal favorite. I havent experienced any pain in my knees as of now. But I will have to follow what you said here: control movement.

Hi, what would be a good substitute for leg extensions ?

thanks for the info...very helpful

Leg extensions hurt like hell, especially when you have never done it before.

Hey Sean, great video. I feel like I might be one of the people who can't do Leg Exts without knee pain regardless of my form, but I'm going to experiment a bit further with form. My question though is: for optimal knee health, how much RoM (from the bottom) should I set the placement of the pads at? About 90-degree angle on the knees at the start, or something like that?

Thanks for the info.

Jesus guys! Give him a break, he's trying to help people with bad knees out! The excersizes are not be good for bad knees, but don't give him a bunch of shit for it. If you have bad knees do NOT use these excersizes but don't be an asshole! 

Susan: I am so grateful that you have posted something to help with bad knees. I have difficulty doing HIIT and plyo workouts. Because I do boxing, jump rope is almost necessary and has also been a problem. I did this workout before my glute circuit today and did not experience as much discomfort. I am over twice the age as Beba's friend below, but because I am predisposed to patellafemoral pain and osteoarthritis that is hereditary, I took care of it since late teens. Hope this workout helps her and others as well.