I'd add one full body shot, even if it is you on the bike. The reasons for this is that yourprofile says full-figured. What I've learned is that many women choose full-figured or voluptious when in reality they could say average. Also, since you're going to the gym, I'd guess you are about to make some improvements in your appearance, whether it is for your own self-image or to attract more fellas.
Nothing really wrong with your profile, however. Everything is spelled right, no misuse of terms, and you are straight up about who you are and who you are looking for. But there are those who won't read your profile, and will make a choice based on photos. You do not appear full-figured at all.