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intermediate strength training for age 40 plus

v1

A 12-week, 3-day full-body progressive strength program designed for joint longevity and functional health in adults over 40.

Available
longevitystrength-trainingover-40progressive-overload

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FitnessGrid is an AI coach that plans your week and adapts as you go. Install intermediate strength training for age 40 plus and your coach will follow this protocol every week, learn from what you actually do, and adjust on the fly.

  • Your coach builds the week from this skill
  • Adapts to your actual progress, not a static template
  • Free to start — no credit card, ~60 seconds to set up

Procedure

  1. Initial Assessment & Phase Setting

    • Determine the user's current week in the 12-week macrocycle.
    • Identify the current Phase:
      • Phase 1 (Weeks 1–4): Adaptation. Target RPE 6–7 (3–4 RIR).
      • Phase 2 (Weeks 5–8): Intensification. Target RPE 8 (2 RIR).
      • Phase 3 (Weeks 9–12): Peak/Taper. Target RPE 9 (1 RIR).

  2. Program Creation (3-Day Full Body)

    • Use create_week to establish a 3-day schedule (e.g., Mon/Wed/Fri) with 48 hours recovery between sessions.
    • Alternate between Workout A and Workout B using create_workout.
    • Use add_exercise to populate sessions according to these categories and volume:
      • Knee Dominant: Goblet Squat (A) or Counterbalance Squat (B) [3 x 8–12]
      • Hip Dominant: Romanian Deadlift (A) or Glute Bridge (B) [3 x 10–15]
      • Upper Push: DB Bench Press (A) or Overhead Press (B) [3 x 8–12]
      • Upper Pull: Seated Cable Row (A) or Lat Pulldown (B) [3 x 10–12]
      • Core/Stability: Bird Dog (A) or Deadbug (B) [3 x 12–15]
      • Ankle/Balance: Heel Raises (A) or Single-leg Balance (B) [3 x 12–15]

  3. Applying Progression Rules

    • Instruct the user on Rep-First Progression: Increase reps within the range first. Only add weight once the top rep count is reached with perfect form.
    • Enforce the 10% Cap: Ensure any weight increases do not exceed 10% of the previous week's load.
    • Use create_note to attach specific coaching cues:
      • Squat/Hinge: "Push the floor away."
      • Pushing: "Pack the shoulders" (down and back).
      • Pulling: "Squeeze the orange" (mid-back focus).
      • Core: "Brace for a punch."
      • General: "Control the descent" (2–3 second eccentric).

  4. Deload Implementation (Every 4–6 Weeks)

    • Monitor for triggers: joint aches, performance stalls, or poor sleep.
    • Schedule a deload week using apply_deload_template or update_workout applying the Half-Volume Method:
      • Reduce sets by 40–60% (perform 1–2 sets).
      • Reduce weight/intensity by 20–30%.
      • Set target RPE to 4–5 (4–5 RIR).

  5. Ongoing Monitoring

    • Ensure the user maintains at least 1–2 Reps in Reserve (RIR) to manage systemic fatigue.
    • Verify that exercise variations (A vs. B) are rotated to prevent overuse injuries.