Garmin Load Focus spiegato: blu, arancione e viola

Day 82: Garmin Load Focus Explained: Blue, Orange, and Purple

Garmin's Training Load Focus is one of the most useful training screens if you understand what it is trying to tell you. It does not just ask whether you trained enough. It asks whether you trained the right mix.

Garmin groups your recent training load into three buckets: low aerobic, high aerobic, and anaerobic. In the Garmin interface these are often shown as blue, orange, and purple.

Blue: low aerobic

Blue is your easy work: relaxed runs, steady rides, recovery sessions, long endurance workouts, and anything where you can still talk in full sentences.

This is not junk volume. Low aerobic training builds the base that lets you handle more work later. For marathon training, long cycling blocks, or general endurance, blue is the foundation.

Orange: high aerobic

Orange is the middle-to-hard aerobic work: tempo runs, steady threshold-adjacent efforts, harder endurance rides, and sessions where breathing is controlled but conversation gets short.

This is the zone many athletes naturally drift into. It feels productive, it raises heart rate, and it is easier to chase than very easy work. The risk is doing too much here and not leaving enough room for true recovery or true intensity.

Purple: anaerobic

Purple is short, hard work: sprints, sharp intervals, hill reps, VO2 max-style efforts, and bursts that push above comfortable aerobic intensity.

You do not need huge amounts of purple, but skipping it completely leaves something on the table. Anaerobic work helps with speed, power, running economy, and the ability to respond when a race or climb gets ugly.

Why Garmin wants balance

Training adaptations are specific. Easy volume improves endurance and recovery capacity. Tempo and threshold work improve sustained output. Short high-intensity efforts improve top-end power and stress systems that easy training does not touch.

If one bucket is always empty, your training becomes narrow. A marathon runner still needs some intensity. A cyclist chasing power still needs easy volume. Someone doing only hard intervals still needs low aerobic work so the body can absorb the training.

What if you are missing a color?

• Missing blue: add easier workouts. Slow down enough that your heart rate stays controlled.
• Missing orange: add tempo blocks, steady efforts, or controlled threshold work.
• Missing purple: add short intervals, strides, hill sprints, or hard efforts with enough recovery.

The fix should match your goal and recovery. Do not add hard intervals just because a graph looks empty if your HRV is low, sleep is poor, or your legs are already cooked.

How to find Load Focus

On compatible Garmin watches, open Training Status from your glances, then scroll until you find Load Focus. You can also find training load details in Garmin Connect on supported devices.

Use the screen as a guide, not a boss. It is there to reveal training bias, not to force you into workouts your body is not ready for.

The simple rule

Most endurance athletes should see plenty of blue, a controlled amount of orange, and a smaller but present amount of purple. The exact mix depends on your event, training phase, and fitness level, but the principle stays the same: fill the buckets that support your goal, and do not let one type of training disappear for months.