I would suggest something like this...
Year 1 Fall:
1.) Bio I
2.) Chem I
Year 1 Spring:
1.) Bio II
2.) Chem II
3.) General Psychology
Year 1 Summer:
1.) Physics I
2.) GRE?
Year 2 Fall:
1.) Anatomy
2.) Stats
3.) Abnormal Psychology (or whatever psychology class schools want)
Year 2 Spring:
1.) Physiology
2.) Physics II
3.) Any other classes some schools require (usually Exercise physio, communications, med terminology)
4.) GRE?
I would suggest taking anatomy with easier classes like abnormal psychology and stats since its probly the most important pre-req (along with physiology). Or maybe take it as the only class during the summer instead of Physics I so you can put all your effort into gettin' a good grade for that class (although summer school for anatomy would be pretty stressful...but it would help prepare you for DPT school). I'm not sure how fast you are trying to get the pre-reqs done, but if you want to apply during the summer of year 1, then you should take the GRE's sooner cuz schools will want those scores by the application deadline. However, it would much wiser to apply during the summer of year 2 IMO, cuz you also have to factor in shadowing hours. It's also better to not rush the process, and focus on gettin' the best grades possible. You want to have ~3.5 GPA (pre-req and cumulative) to be confident into getting into a program. Also, focus on researching 10-15 schools that interest you, and in which you believe you have a chance of getting into (but I would still apply to a couple "dream schools"😉
I also used to trip out about rushing the process since I'm a non-trad (starting DPT school at age 29...I planned to start at 27, but some life situations forced me to delay the process..and this used to bother me a lot), but I figured I'll just work an extra 3-4 years, and/or work 50-60 hour weeks while I'm still young to make up for lost income. Obviously something tragic could happen to me, but outside of that chance which I cannot control, I keep myself in good shape by goin' to the gym and eating healthy so I believe I will age well and be able to work well into my 60's and 70's.