Preacher curls will take the majority of your shoulder out of the movement. I would stay away from excersizes such as incline dumbel curls which tend to put a lot of stress on the shoulder joints. Peace.
If you have an injured shoulder, you're gonna have to be careful about these two, if you choose to do them. Too many people involve their delts in these movements.
A good solution, for the barbell curls, is to lean forward about 10-15 degrees. If you keep that position, it will be almost impossible to use the shoulders. Really forces you to be strict.
Be careful about doing preacher curls with a bad shoulder. My therapist adviced me to stay away from them during my shoulder recovery due to the pressure it placed on the shoulder. During my rehab I did hammer curls and light db curls.
Hmmm. Find that odd. Preachers force the shoulder girdle to remain stationary. If one does dumbell curls or hammers, isnt the chance of initiating unwanted shoulder movement greater. Im no therapist, just seems like common sense. But point taken.
If you have an injured shoulder, you're gonna have to be careful about these two, if you choose to do them. Too many people involve their delts in these movements.
A good solution, for the barbell curls, is to lean forward about 10-15 degrees. If you keep that position, it will be almost impossible to use the shoulders. Really forces you to be strict.
Hmmm. Find that odd. Preachers force the shoulder girdle to remain stationary. If one does dumbell curls or hammers, isnt the chance of initiating unwanted shoulder movement greater. Im no therapist, just seems like common sense. But point taken.
I thought the same thing, but the biggest thing that they preached was not letting your form breakdown. If that meant going to a ridiculously light weight then that is what they did. I felt like a fool standing there with a pair of five pound db's doing curls, but it worked wonders for me.
As for the preacher curl, it stabalizes the shoulder, but you also notice a pull on the shoulder when doing them. That was what they worried about.
A secondary function of the bicep is shoulder flexion, when doing preacher curls the shoulder is in a flexed position, so having the bicep contract while in a contracted position puts a great deal of stress on the ligaments and joints so staying away from preacher curls is highly advised to those with predisposed shoulder injuries