Example output · Personal Trainer AI
What the Workout Program Builder actually produces
Takes a client's goal, experience, schedule, equipment, and injury history, then builds a full periodized program with phases, daily exercise lists, sets/reps/RPE, and exercise-specific coaching cues and substitutions.
- Client Goal:
- Build lean muscle and improve overall strength
- Experience Level:
- Intermediate (1-2 years consistent training)
- Training Days:
- 4 days per week
- Equipment:
- Full commercial gym - barbells, dumbbells, machines, cables
- Client Details:
- Female, 34, mild lower back strain last year, desk job, no other limitations
- Program Length:
- 8 weeks
PHASE 1 – ACCUMULATION (Weeks 1-3), PHASE 2 – DELOAD (Week 4), PHASE 3 – INTENSIFICATION (Weeks 5-7), PHASE 4 – DELOAD/TAPER (Week 8)
All days: 5-8min warm-up (bike/row) + dynamic drills (band pull-aparts, cat-cow, glute bridges, hip circles, scap push-ups, bodyweight squats) before lifting; 5-10min cool-down (static stretch: hip flexors, hamstrings, chest, lats, thoracic rotations + 2-3min diaphragmatic breathing).
DAY 1 – UPPER A (Push-dominant)
- Barbell Bench Press 4x6-8, RPE7-8, tempo 2-0-1, rest 2-3min
- DB Shoulder Press 3x8-10, RPE7, rest 90s
- Chest-Supported Row (machine) 3x10-12, rest 90s
- Lat Pulldown 3x10-12, rest 90s
- Cable Lateral Raise 3x12-15, rest 60s
- Rope Triceps Pushdown 3x12-15, rest 60s
- Pallof Press 3x10/side, rest 45s
DAY 2 – LOWER A (Quad-dominant, spine-friendly)
- Leg Press 4x8-10, RPE7-8, rest 2min
- Walking DB Lunge 3x10/leg, rest 90s
- Leg Extension 3x12-15, rest 60s
- Standing/Seated Calf Raise 3x12-15, rest 60s
- Dead Bug 3x10/side, rest 45s
DAY 3 – UPPER B (Pull-dominant)
- Incline DB Press 3x8-10, RPE7-8, rest 2min
- Seated Cable Row 4x8-10, RPE7-8, rest 90s
- Single-Arm DB Row 3x10/side, rest 90s
- Cable Chest Fly 3x12-15, rest 60s
- DB Bicep Curl 3x10-12, rest 60s
- Face Pull 3x15, rest 45s
DAY 4 – LOWER B (Posterior chain, controlled hip hinge)
- Trap Bar Deadlift 4x5-6, RPE7-8, rest 2-3min
- Barbell/Machine Hip Thrust 3x8-10, rest 2min
- DB Romanian Deadlift 3x10-12 (moderate load, hinge focus), rest 90s
- Seated Leg Curl 3x10-12, rest 90s
- Side Plank 3x30-45s/side, rest 45s
WEEK 4 & 8 (DELOAD): Same exercises, reduce sets to 2 per movement, intensity RPE5-6 (~60-65% of working loads), rest as needed. Emphasize form, full ROM, and recovery. In Week 8, optionally test top single-set at RPE7-8 on main lifts to gauge progress (no maxing out).
BARBELL BENCH PRESS: retract scapulae, feet planted, controlled descent to mid-chest, avoid excessive arch through lumbar spine—keep slight natural arch with ribs down. Alt: Machine Chest Press or DB Bench Press if shoulder/back discomfort. TRAP BAR DEADLIFT (preferred over barbell conventional deadlift due to lower back history—reduces lumbar shear/flexion): stand tall inside frame, brace core 360°, hinge hips back, neutral spine, drive through floor, hips and shoulders rise together. Alt: 45° Hip Extension or Single-Leg RDL (bodyweight/light DB) if any lumbar discomfort. DB ROMANIAN DEADLIFT/HIP THRUST: keep low back neutral, avoid rounding, initiate movement from hips not spine, stop hinge when hamstring tension limits further ROM. If flare-up occurs, regress to Glute Bridge or Cable Pull-Through. LEG PRESS (used instead of back squat to limit axial spinal loading): feet mid-platform, avoid locking knees, don't let lower back round off pad at bottom—stop ROM before pelvis tucks. Alt: Goblet Squat (front-loaded, spine-friendly) or Hack Squat machine. ROWS/PULLDOWNS: chest up, minimal torso swing, squeeze shoulder blades before pulling with arms. GENERAL BACK-STRAIN CONSIDERATIONS: prioritize bracing (360° breath before each rep), avoid loaded spinal flexion/rotation, include daily hip flexor/thoracic mobility work to offset desk-job posture, stop any exercise that reproduces low back pain and substitute machine-based or unilateral variation. CORE WORK (Pallof Press, Dead Bug, Side Plank, Bird-Dog): trains anti-extension/anti-rotation stability to support spine without loading it—prioritize over crunch-pattern movements this cycle.
OVERLOAD STRATEGY: Double progression within each 3-week block—stay at prescribed load until top of rep range is hit for all sets at target RPE, then increase load 2.5-5% (upper body) or 5-10lb (lower body) and drop back to bottom of rep range. WEEKS 1-3 (Accumulation): RPE 7-8, moderate volume, focus on technique and building work capacity. WEEK 4 (Deload): Volume cut ~50%, RPE 5-6, active recovery emphasis, restores readiness before intensification block. WEEKS 5-7 (Intensification): RPE 8-9, similar exercise selection with slightly lower rep ranges/higher loads on main lifts (e.g., bench/trap bar deadlift move toward 4-6 rep range at higher %), accessories remain moderate volume for hypertrophy. WEEK 8 (Deload/Taper): Volume cut ~50%, RPE 5-6; optional light top-set test (RPE7-8, no grinding reps) on main lifts to assess strength gains vs. week 1. AUTOREGULATION: Use RPE as primary guide—if RPE exceeds target by 1+ on two consecutive sessions, hold load steady an extra week rather than force progression. If low back sensitivity arises, reduce ROM/load on hinge pattern that day and prioritize machine-based alternative next session. NEXT CYCLE: After week 8, reassess strength benchmarks and mobility/pain status; repeat structure with increased starting loads, or introduce new exercise variations (e.g., barbell RDL, front squat) once hinge/squat mechanics and back tolerance are well established.
Swap in your client's actual goal, schedule, equipment access, and any injury or limitation notes, and adjust exercise selection to match what you've already assessed in-person (movement screen, preferences, prior injuries).
Human review: Review every exercise and load recommendation against your own assessment of the client's movement quality and current pain status before programming it, especially given the back strain history.
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