Procedure

1. Assess Environment and Constraints

   • Identify the target environment (Gym or Home) and available equipment.
   • Review current training goals (Strength, Hypertrophy, Endurance).

2. Mitigate Interference Effect

   • Review the current week's schedule for concurrent training stressors.
   • Organize the schedule using a "High-Low Approach": cluster high-intensity lifting and tempo runs on the same day where possible, ensuring 48 hours of recovery between high-intensity bouts.

3. Adjust Strength and Hypertrophy Stimulus

   • If transitioning from Gym to Home (Limited Load):
     • Swap bilateral heavy compounds (e.g., Leg Press) for unilateral movements (e.g., Bulgarian Split Squats) using swap_exercise.
     • Increase repetition ranges (e.g., 15-30 reps) using update_exercise to ensure sets reach volitional failure, as hypertrophy is load-independent when failure is reached.
     • Add tempo instructions (e.g., "4-second eccentric") to exercise notes to increase time under tension.
   • If transitioning from Home to Gym (High Resource):
     • Reintroduce specific high-load movements (≤ 8 RM) for maximal strength gains.
     • Utilize machine-based isolation where specific hypertrophy is desired, noting that strength gains are modality-specific.

4. Implement Behavioral Adherence Strategies

   • Cue-Action Pairing: Use create_note to suggest a "Habit Stack" (e.g., "Immediately after work, put on running shoes").
   • If-Then Planning: Define a fallback plan for the user (e.g., "If I cannot reach the gym, I will perform the 'Home Unilateral' version of this session").
   • Micro-Wins: Use create_note or render_suggestion_chips to define a small, achievable milestone for the specific session.

5. Monitor and Iterate

   • Check for dips in modality-specific strength during transitions and explain to the user that this is normal.
   • Provide feedback based on the user's ability to maintain training intensity regardless of the environment.