I adjusted the far right side. The text was cutting it too close to the edge and it was bothersome. I also adjusted the color of the numbers based on its opposite side of the gradient. I think legibility improved.
What do you think about the orange bar that includes the paragraph? I added the text info box to explain to the viewer what the purpose of the infographic is. I talked about who needs to exercise, when, how much, and why. I also fixed the alignments on the "quick tips" and "by the number" columns.
This is the infographic that I have arrived at as of now. I will include it in my magazine spread for Michael eppelheimer's class. It might need a few final tweaks but I think the layout and the color choices are good how they are. Any suggestions?