Hi, sorry for the delay!
I send the changes requested and also some more variations with Fitness bolder, with the symbol above, with the symbol on the left but bigger,... I also send the logo on dark background and in just one color so you can see how it would look.
About the gradient on the letters, they print well. Nevertheless in case of winning apart form the B&W, gray scale, etc,... I'd send you also a version of the logo with solid colors, so you have more flexibility of application. For example, for t-shirts embroidery you would have to use the solid color version of the logo.
Please let me know if you want to see any other change or have any question.
thank you!