6-Day Hypertrophy & VO2 Max Plan

Your AI-enhanced guide to building muscle and boosting cardio.

Plan Overview

This program is designed for an intermediate trainee to maximize muscle growth while improving cardiovascular fitness. It includes 5 resistance sessions and 1 high-intensity running day, with a focus on S- and A-tier exercises, progressive overload, and joint health. Workouts are ~1 hour each, optimized for results and recovery.

Day 1: Lower Body (Quads Focus)

Warm-Up (5-10 min): Light cardio (5 min brisk walk/cycling), leg swings (10/leg), walking lunges (10/side), bodyweight squats (15 reps), glute bridges (10), lateral band walks (10 steps each side).

Main Lifts:

  • Back Squat: 3x8–10 (2-3 min rest)

    Focus on full depth, keeping core tight and knees tracking over toes.

  • Leg Press: 3x10–12 (2 min rest)

    Use a moderate stance; control the eccentric (lowering phase).

  • Bulgarian Split Squat: 2x10 each leg (1.5-2 min rest)

    Hold dumbbells; keep your front knee tracking straight to build stability.

Accessory & Joint Work:

  • Leg Extension: 2x15 (1 min rest)

    Isolation for quadriceps. Use lighter weight and slow tempo to strengthen knee joint support.

  • Standing Leg Curl: 2x12-15 (1 min rest)

    Hamstring isolation to balance quad work and protect the knee joint.

  • (Optional) Calf Raise: 3x12 (30-45 sec rest)

    Strengthens calves for ankle support and running performance.

Pro Tips:

Maintain excellent form – quality is priority over load. Use a weight belt or knee sleeves if needed. Aim to increase squat weight ~5–10 lb when you can do 3×10 with current weight. Single-leg work will improve balance and fix strength asymmetries. Stretch quads and hamstrings after training.

Day 2: Push (Chest, Shoulders & Triceps)

Warm-Up (5-10 min): Light cardio (rower/jump rope), arm circles, band dislocations (10), band pull-aparts (2x15), band external rotations (2x10 each), 5-10 push-ups.

Main Lifts:

  • Barbell Bench Press: 3x8-10 (2-3 min rest)

    Keep shoulder blades retracted and elbows at a ~45° angle to your body. Press up explosively.

  • Overhead Press (OHP): 3x8 (2 min rest)

    Engage core; drive the bar overhead using full range of motion. Avoid excessive back arching.

  • Incline Dumbbell Press: 2x10-12 (1.5-2 min rest)

    Use a ~30° incline to emphasize upper pecs. Dumbbells allow for a deeper stretch.

Accessory & Joint Work:

  • Cable Triceps Pushdown: 2x12-15 (1 min rest)

    Keep elbows pinned to your sides and extend arms fully to lockout.

  • Lateral Dumbbell Raise: 2x12 (1 min rest)

    Lift dumbbells to the side, leading with the elbows. Focus on control, not heavy weight.

  • Cable External Rotation: 2x15 each arm (1 min rest)

    Keep elbow at 90° and rotate shoulder externally to reinforce shoulder stability.

  • (Optional) Face Pulls: 2x12 (1 min rest)

    Use a rope and pull towards your face with elbows high to work rear delts and rotator cuff.

Pro Tips:

Emphasize a controlled tempo (2s down, explode up). Stopping 1–2 reps short of failure on main lifts allows better recovery. If shoulder strain is felt, double down on rotator cuff warm-ups. Progress with small weight increases (+5 lb on bench, +2.5 lb on OHP).

Day 3: Pull (Back, Biceps & Rear Delts)

Warm-Up (5-10 min): Easy rowing, band straight-arm pulldowns (15), scapular pull-ups (2x5), thoracic spine twists, light face pulls (15).

Main Lifts:

  • Pull-Ups (or Chin-Ups): 3x6-8 (2-3 min rest)

    Go to near failure (~1 rep in reserve). If you can do more than 8 reps, add weight.

  • Bent-Over Barbell Row: 3x8-10 (2 min rest)

    Hinge at hips ~45°, pull bar to lower chest/upper abs, squeezing shoulder blades. Keep back flat.

  • Seated Cable Row: 2x10-12 (1.5 min rest)

    Keep torso upright; pull handles to your abdomen, driving elbows back.

Accessory & Joint Work:

  • Dumbbell Biceps Curl: 2x10-12 (1 min rest)

    Curl with controlled form, avoiding swinging. Squeeze at the top of each rep.

  • Face Pulls: 2x12 (1 min rest)

    (If not done on push day). Strengthens rear delts and external rotators.

  • Hammer Curl: 2x12 (1 min rest)

    Neutral-grip curl for brachialis and forearms. Aids elbow stability.

  • Reverse Fly (Rear Delt Fly): 2x15 (1 min rest)

    Isolation for rear delts and upper back. Improves shoulder balance and posture.

Pro Tips:

If you struggle with pull-ups, use an assisted machine or bands. Keep rows strict; quality contractions are more important than cheating heavy weight. Log your weights and try to add 5–10 lbs when you hit top reps.

Day 4: Lower Body (Glutes/Hams Focus)

Warm-Up (5-10 min): Light cycling/jogging, dynamic hamstring swings (10), high-knee marches, bodyweight Good Mornings (10), hip openers, glute activation (10 clamshells/side, 10 bridges).

Main Lifts:

  • Romanian Deadlift (RDL): 3x8-10 (2-3 min rest)

    Lower slowly by pushing hips back with a slight knee bend until you feel a hamstring stretch. Keep back flat.

  • Walking Dumbbell Lunge: 3x10 each leg (2 min rest)

    Take a long step to emphasize glutes; push through the heel to stand.

  • Hip Thrust (Barbell): 2x10-12 (2 min rest)

    Place upper back on a bench, thrust hips up to full lockout, squeezing glutes. Use padding for the bar.

Accessory & Joint Work:

  • Leg Curl (lying or seated): 2x12-15 (1-1.5 min rest)

    Control the eccentric phase. Strong hamstrings stabilize the knee joint.

  • Cable Woodchopper (Core): 2x12 each side (30 sec rest)

    Rotational core exercise to strengthen obliques and hip stability.

  • Monster Walks with Band: 2x15 steps forward/back (1 min rest)

    Band around ankles/knees. Strengthens glute medius and hip abductors.

  • Standing Single-Leg Calf Raise: 2x15 each (30 sec rest)

    Builds calf and ankle stability. Hold a dumbbell for resistance.

Pro Tips:

Focus on mind-muscle connection—really squeeze glutes at lockout. Avoid rounding your lower back on RDLs. Lunges can be scaled by using bodyweight initially. If grip is a limiting factor on RDLs, use chalk or straps.

Day 5: Upper Accessory

Warm-Up (5 min): Quick general warm-up (e.g. 3 min rowing/jumping jacks), arm swings, light stretches.

Main Lifts:

  • Incline Barbell Bench Press: 3x8-10 (2 min rest)

    Using a barbell on incline (30–45°) hits upper chest and anterior shoulders.

  • T-Bar Row: 3x8-10 (2 min rest)

    Use a chest-supported version if available to minimize lower back strain. Squeeze shoulders back at the top.

  • Machine Lateral Raise: 2x12-15 (1 min rest)

    Using a machine ensures constant tension on the lateral delts.

Accessory & Joint Work:

  • EZ-Bar Skullcrusher: 2x10-12 (1-2 min rest)

    Lying triceps extension. Keep elbows pointed up and move only the forearms.

  • EZ-Bar Biceps Curl: 2x10-12 (1-2 min rest)

    Use an EZ-bar and curl in a controlled manner, avoiding swaying.

  • Cable Face Pulls: 2x15 (1 min rest)

    Final touch for rear delts and rotator cuffs for posture and shoulder health.

  • Plank: 2 sets, hold 45-60 sec

    Core stability exercise. Keep body straight, belly button drawn in.

Pro Tips:

This day is lower intensity – focus on perfect form and a good pump. It’s scheduled at the end of the week to reinforce muscles without overtraining. If a muscle is still very sore, you can dial back the volume on that muscle today.

Day 6: HIIT Running (VO2 Max)

Warm-Up (5-10 min): Easy jog, high knees, butt kicks, leg swings (10/side), a couple of short 50m strides at ~70% effort.

Main Workout – Interval Run:

  • 4x4 Intervals: Perform 4 rounds of:
  • 4 minutes at hard effort (~85-95% max)
  • 3 minutes of active recovery (walk/slow jog)

Cooldown (5 min): Easy jog/walk, followed by gentle static stretching for legs (quads, hamstrings, calves, hips).

Pro Tips:

Treat this run like a key workout. Aim to slightly increase the distance covered in the 4-minute intervals each week. Avoid doing more than one HIIT session per week to prevent interference with muscle gains. Mind your running form to protect your knee – keep a high cadence and avoid over-striding.

Recovery & Progression

Rest Day & Recovery:

Use Sunday as a full rest day to allow muscle recovery. Adequate rest is when muscles actually repair and grow stronger. Light active recovery (e.g. a gentle walk, stretching, or foam rolling) is fine, but avoid intense exercise. Good sleep (7–9 hours) and nutrition are crucial.

Progressive Overload:

Each week, aim to either increase the weight lifted or increase the reps within the given range. For example, if you hit 3×8 on squats last week, try for 3×9 this week. Once you can do 3×10, add weight and drop back to 3×8. This gradual progression forces muscles to continually adapt and grow. Keep a workout log.

Train Close to Failure:

Work each set close to muscle failure (around 1–2 reps shy of failure on big lifts, and to failure on the last isolation set). This ensures you’re recruiting high-threshold muscle fibers.

Volume Management:

The plan is designed around ~10–15 working sets per muscle per week. If you’re recovering well, you could add an extra set here or there on accessory moves. Conversely, if you’re not recovering, it’s okay to trim an isolation set. Quality matters more than quantity.

Form and Joint Care:

Always prioritize form over heavier weight. Incorporating the included joint-friendly exercises consistently will fortify those areas. If any joint feels sharp pain, stop and assess form or skip that movement for the day.

Deloads:

Every 6–8 weeks, consider taking a “deload” week if you feel systemic fatigue or stalled progress. In a deload week, you can reduce the weight (to ~50–60% of usual) or volume (half the sets) to give your body a recovery period.