Huuman Blog

Heart

VO2max: what it means, what counts as a good value, and how to interpret it properly

By

VO2max Swimming: What It Means, How to Train It, and How to Track Progress

By

Strokes Per Minute : What’s a Good Rate for Rowing?

By

Zwift Zone 2 Training: Dial In the Right Intensity, Build Duration, Track Progress

By

Cardio Load: Meaning, Target Ranges, and How to Tell If Yours Is “Good”

By

HIIT on an Elliptical: 3 Repeatable Workouts + How to Progress

By

Tabata High-Intensity Workout: How to Train 20/10 Safely and Effectively

By

HIIT Workout Plan: The 4-Week Plan (Home or Gym)

By

Air Bike Workout: 12 Sessions + 6-Week Plan (Beginner to Advanced)

By

Resting Heart Rate in Athletes: Ranges, Norms, and When “Low” Is Too Low

By

Cardio Recovery (Heart Rate Recovery): What’s “Good” and How to Calculate It

By

45 Minute Treadmill Workout: 3 Options You Can Do Today

By

Calculate VO2max: Calculators, Formulas, and Tests for Running & Cycling

By

Workouts With a Rowing Machine: 9 Sessions + 3 Weekly Routines

By

Zone 2 Training Plan: Weekly Templates, Intensity Cues, and Progression

By

Sleeping Heart Rate: What’s Normal, What Patterns Matter, and When to Check It

By

VO2max Table: Values by Age & Sex (Women/Men) + How to Interpret Them

By

Understanding HRV: Charts, Normal Ranges, and What “Good” Really Means

By

Heart & Cardio – Overview

By

HIIT for Cardio: How to Do It Safely, Effectively, and Without Burning Out

By

Heart Rate Variability Chart by Age (HRV): Ranges, Sex Differences, and How to Use Them

By

Zone 2 Heart Rate Calculator: How to Verify Your True Zone 2

By

How to Improve VO2max: Interval and Zone 2 Training Plan with Tracking

By

VO2max and Longevity: What the Science Says

By