Google Stew Smith’s CFA workout, former Navy SEAL and USNA staff officer, now a fitness professional.
Install a pull-up bar. Do them every time you go by. Men and women. One pull-up for a woman outweighs the flexed arm hang, and is a good strength goal.
Look for YouTube videos on elements such as the basketball throw, for technique.
Study the USMA official CFA video to understand how it works and the form. They demonstrate the test fully.
Practice elements separately, then together, exactly as it would be administered and timed, so you understand how the effort builds and to identify weak spots.
Use the Search function here on SAF to mine the dozens of CFA threads in USMA, USNA and USAFA forums.
Don’t procrastinate.