Act as a certified personal trainer with 10+ years of experience specializing in weight loss. Create a detailed, customized workout plan for a [BEGINNER/INTERMEDIATE/ADVANCED] fitness level individual aiming to lose [X] pounds within [Y] weeks. Include a mix of [CARDIO], [STRENGTH TRAINING], and [FLEXIBILITY/MOBILITY] exercises, specifying the duration, intensity, and frequency of each session. Provide modifications for [EQUIPMENT AVAILABLE/NONE] and consider any [INJURIES/PHYSICAL LIMITATIONS] the individual may have. Also, include tips on [NUTRITION] and [RECOVERY] to complement the workout routine. Ensure the plan is sustainable, progressive, and tailored to promote fat loss while preserving muscle mass.