 So if you want to keep your joints strong, the most important thing to do is to weight bear, and you need to work out with weights. You could do 30 minutes three times a week, and you're going to keep your quads strong, your hamstrings strong, your glutes strong, everything surrounding the joints, the hips, the knees. Okay, sounds good. Yes. Are we doing squats with weights? Is that what we're doing? We're doing squats. We're doing walking lunges. We're doing backward walking lunges. That's so hard, Holly.