Could you assist me in devising an intricate fitness regimen, taking into consideration my current [FITNESS LEVEL], [AGE], [WEIGHT], [HEIGHT], [BODY MASS INDEX], and specific [FITNESS GOALS]? I'm particularly interested in a comprehensive plan that not only presents a substantial challenge but also remains pragmatically viable and maintainable in the long run. Also, it would be beneficial if the routine incorporates [PREFERRED TYPES OF EXERCISE], considers potential [PHYSICAL LIMITATIONS OR MEDICAL CONDITIONS] and includes nutritional guidance aligned with [DIETARY PREFERENCES/RESTRICTIONS], to ensure a holistic approach to my health and wellness journey.

"I have [TIME AVAILABILITY] per week to work out, and I want a fitness routine that maximizes my time and helps me achieve my [GOALS]. Can you generate a plan that is both efficient and effective?"

"I want to improve my [SPECIFIC BODY PART/MUSCLE GROUP], and I'm looking for a workout routine that targets that area. Can you create a plan that focuses on exercises that are beneficial for [BODY PART/MUSCLE GROUP]?"

"I have [LIMITED EQUIPMENT/NO GYM ACCESS] and want a workout routine that can be done at home with [HOME EQUIPMENT/NO EQUIPMENT]. Can you generate a plan that utilizes equipment I already have or requires no equipment?"

"I'm looking to improve my [PERFORMANCE IN A SPORT/ACTIVITY], and I need a fitness routine that can help me achieve my goals. Can you create a plan that includes exercises that are specific to [SPORT/ACTIVITY]?"