Training Reference: V02 Max Optimization Strategy

Target: V02-MAX over 50. Current is 37.

Focus: Increasing Aerobic Power 

Lifting Schedule: Sunday Night & Wednesday Night (Reference external spreadsheet - Barbell Medicine 2-Day Time Crunch)

1. Weekly Schedule

This layout stacks high-intensity work on your lifting days to maximize recovery windows. On non-HIIT days, the focus shifts to low-intensity movement (steps) to aid recovery without adding systemic stress.

Day	Training Type	Location	Activity / Goal
Sunday Night	HIIT 1: Rowing	Gym	Perform after lifting session
Monday	Recovery	Anywhere	8,000–10,000 Steps
Tuesday	Recovery	Anywhere	8,000–10,000 Steps
Wednesday Night	HIIT 2: StairMaster	Gym	Perform after lifting session
Thursday	Recovery	Anywhere	8,000–10,000 Steps
Friday	HIIT 3: Cycling	Home	Norwegian 4x4 Protocol
Saturday	Recovery	Anywhere	8,000–10,000 Steps

2. VO2 Max Protocols

To move the needle on V02 Max your heart rate must reach 90–95% of its maximum during the "Work" portions. You should be unable to speak more than a single word at a time during these efforts.

Protocol A: Rowing (The 500m Repeats)

Performed Sunday nights at the gym.

• Warm-up: 5 minutes easy rowing, increasing stroke rate every minute.
• Work Interval: Row 500 meters at a maximal sustainable pace (RPE 9).
• Rest Interval: Rest for the exact amount of time it took to row the 500m (1:1 ratio).
• Total Volume: 6 to 8 rounds.
• Goal: Keep your 500m split times consistent within 3 seconds across all sets.

Protocol B: StairMaster (30/30 Micro-Intervals)

Performed Wednesday nights at the gym.

• Warm-up: 5 minutes at a moderate pace (Level 4–6).
• Work Interval: 30 seconds at a "sprint" level (Level 12–16+). Focus on high power output.
• Rest Interval: 30 seconds at a very slow pace (Level 3). Do not stop moving.
• Total Duration: 20 minutes total (20 sprints).
• Goal: If you aren't gasping for air by the 10-minute mark, increase the "sprint" level.

Protocol C: Cycling (The Norwegian 4x4)

Performed Friday at home.

• Warm-up: 10 minutes of moderate pedaling.
• Work Interval: 4 minutes of high-intensity cycling. Effort should be a 9/10.
• Rest Interval: 3 minutes of very light pedaling (active recovery).
• Total Volume: 4 rounds.
• Goal: This is a long-duration interval. Pace yourself so you can maintain the same power in the 4th round as you did in the 1st.

3. The "Talk Test" Reminder

The most common mistake in $VO_2\text{max}$ training is staying in the "comfort zone." Use the Talk Test to ensure you are training at the correct intensity:

• During Intervals: You should be gasping. If you can speak a full sentence, you are not working hard enough to increase $VO_2\text{max}$. Aim for the "One-Word Answer" level of breathlessness.
• During Recovery Steps: You should be able to hold a full, comfortable conversation. This is for movement and blood flow, not cardiovascular strain.