Fitness photography in gyms is incompatible with lighting. You don't want to start your photoshoot feeling confused! Patrick Ryan McCann avoids this confusion by taking test photos with a friend before a photo shoot.
Ideally, you can use the same gym as the athlete. Patrick Ryan McCann views it as the best time to find spots that come with the best lighting. You can take as many test photos as needed after adjusting your white balance and ISO. If you want, you can even decide on using these photos as a reference point during your photoshoot.