Please capitalize where necessary: the wrist weights are of high comfort thanks to the material and are individually adjustable thanks to the hook-and-loop strap.
A: The wrist weights are of high comfort thanks to the material and are individually adjustable thanks to the hook-and-loop strap.

Please capitalize where necessary: from then on they have been that nation's "silent government"not all presidents have been members, but others who were have controlled the even more powerful congress.
A: From then on they have been that nation's "silent government"not all presidents have been members, but others who were have controlled the even more powerful Congress.

Please capitalize where necessary: 42 mm in diameter, handle grips, stainless steel, not suitable for ap/sr cylinder z4.knauf2
A: 42 mm in diameter, handle grips, stainless steel, not suitable for AP/SR Cylinder Z4.KNAUF2

Please capitalize where necessary: 7 and the sons of jacob came out of the field when they heard it: and the men were grieved, and they were very wroth, because he had wrought folly in israel in lying with jacob's daughter: which thing ought not to be done.
A:
7 And the sons of Jacob came out of the field when they heard it: and the men were grieved, and they were very wroth, because he had wrought folly in Israel in lying with Jacob's daughter: which thing ought not to be done.