Different people have different hip hinge angles depending on their genetics/morphology. So some people can have a lot more upright back angle while some will almost look horizontal at start. So long as the spinal erector muscles are rigid, and there is minimal flexion of the spine during the lift, then the lifting force itself will be predominantly coming from the hamstrings not the spinal muscles. The back muscles will be worked, but working to remain rigid and not to move the weight itself.

Anxious business cat?

Also, "left cheek" and "right cheek"

How large is large? I met a particularly chonky beagle once while hiking. Positively vicious slobber attack

I like the idea so I posted some photos of wild animals as well!

I think we could probably rephrase the question to specify what angle the front car tires have to be turned to make the circle. The answer would then be simply whatever angle is needed to have the car tires be tangent to the curve.

This is a magnet of a bear morphed with corn on my refrigerator behind a Snapchat filter of window blinds.

If we assume that the person moving at light speed is going in circles about the stationary person instead of linearly away. Would the radio waves be doppler shifted if transmitted orthogonally?

I think dude might have some body dismorphia for his legs. Those calves at least don't look quite right...

No particular order, but definitely games I'd love to play again with no memory of playing them:

Sekiro: Shadows Die Twice Dark Souls 3 Hollow Knight Legend of Zelda: Wind Waker Spyro 3: Year of the Dragon

Does he have a brother named Hairold?

I shall name it Clark in your honor.

Fat and happy as ever!

Hip hinge angle is the angle at which you will have to bend over to grab the barbell. Depending on your skeleton morphology you could have a near horizontal back when grabbing the bar. On the other extreme you will sometimes see lifters with an almost straight upright back lifting. Most people are so where in between that angle though.

Your hip flexor is a muscle group connecting your torso to your upper leg skeleton. These help to either lift/flex your legs or torso depending on which is stationary. Deadlifts can work the hip flexors, but a better exercise would be something like leg raises, lunges, or even squats as those exercises would target more of the front leg muscles. Good luck!

I wouldn't say you are wrong about the rounded back, but I would say that someone who hasn't lifted atlas stones shouldn't start with that. Learning the "correct" deadlift form to learn bracing and to strengthen their back/legs from years of not doing strict back workouts would be advantageous before going to town on a 50 kg stone. But yes, get to lifting now and feel less pain later!

Agreed, any movement is better than none. Do what is most suited to your exercise objectives, but otherwise do what is fun and can be maintained.