Photo Enhancement for Fitness Look

I need a professional photo editor to enhance my picture. The goal is to make me look slightly more muscular and a bit more tanned.

Key requirements:
- Enhance muscular definition in arms and shoulders.
- Subtle changes to maintain a natural appearance, like normal fitness progress.
- No AI-generated alterations.

Ideal skills and experience:
- Expertise in photo editing and retouching.
- Experience in enhancing muscular definition convincingly.
- Ability to create natural-looking skin tone adjustments.

Please provide samples of similar work.