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What are Full Breaks?

Full breaks are comprehensive movement breaks that fire every 50 minutes during your coding session. Unlike quick micro-breaks, these are designed for you to fully step away from your desk for 5+ minutes. These breaks target:
  • Cardiovascular health — getting blood flowing after prolonged sitting
  • Full-body mobility — reversing the effects of static postures
  • Mental reset — clearing cognitive fatigue and improving focus
  • Spinal health — decompressing the spine after extended sitting
The 50-minute interval aligns with ultradian rhythms — natural cycles of high and low alertness that occur throughout the day.

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The 52-17 Work-Break Ratio

The timing for full breaks is based on research from the DeskTime study, which analyzed the habits of the most productive workers:
  • 52 minutes of focused work
  • 17 minutes of complete break time
This ratio aligns with the body’s natural ultradian rhythms (90-120 minute cycles of alertness). Workers who followed this pattern showed:
  • Higher productivity
  • Better sustained focus
  • Reduced burnout symptoms
  • Improved work quality
Vibe Check’s 50-minute interval gives you a buffer before you hit the point of diminishing returns in your focus.

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Impact on Productivity

Taking regular full breaks isn’t just about physical health — it’s a productivity multiplier:
  • Cognitive refresh — Your brain’s prefrontal cortex (responsible for focus and decision-making) fatigues after sustained use. Brief breaks restore its function.
  • Problem-solving — Stepping away activates your brain’s “default mode network,” which continues working on problems subconsciously.
  • Reduced errors — A meta-analysis in PLOS ONE found that brief breaks reduce mistakes and improve task performance.
  • Increased blood flow — Movement increases blood flow to the brain by up to 15%, boosting mental clarity.
Many developers report solving difficult bugs or having breakthrough insights during or immediately after a full break.

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Example Full Break Tips

Vibe Check provides a variety of full break activities. Here are some examples:

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🧍 Stand & Stretch

Stand up! Shoulder rolls (5x back), seated spinal twist (10 sec/side), hip flexor lunge (20 sec/side), calf raises (15 reps). Walk around for 2 minutes.

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🌿 Nature + Breathing

Look out a window at something green or distant. Do box breathing: inhale 4 sec → hold 4 → exhale 4 → hold 4. Repeat 4 cycles.

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🪑 Ergo Audit

Quick check: feet flat on floor? Back supported? Screen top at eye level? Wrists neutral? Shoulders down (not at your ears)? Fix one thing right now.

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🚶 Walk Break

Take a 2-3 minute walk. Even a lap around your room resets your focus. Movement increases blood flow to the brain by up to 15%.

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🧠 Brain Reset

Close your eyes. Take 5 slow breaths. Think about absolutely nothing code-related for 60 seconds. Your subconscious will keep problem-solving.

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💪 Desk Exercises

Try 10 seated leg raises, 10 desk push-ups (hands on desk edge), and 10 chair squats (stand up and sit down slowly). Takes 90 seconds.

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🔄 Spinal Decompression

Stand up, interlace fingers overhead, palms to ceiling. Stretch tall, lean slightly left 10 sec, then right 10 sec. Elongate your spine.

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How Full Breaks Reset Timers

When you take a full break, Vibe Check resets all reminder timers: 
if break_type == "full":
    state["last_full"] = now
    state["last_micro"] = now      # Also resets micro-break timer
    state["last_hydration"] = now  # Also resets hydration timer
This design reflects the reality that a 5-minute full break provides the benefits of micro-breaks and hydration checks, so you won’t get redundant reminders immediately after.
Full breaks take priority over other reminder types. If multiple reminders are due, Vibe Check fires the full break first.

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Configuration

Customize the full break interval and duration threshold: 
VIBE_CHECK_FULL_INTERVAL=3000      # Seconds between full breaks (default: 50 min)
VIBE_CHECK_FULL_BREAK_DURATION=300 # Seconds of gap to credit as "took the break" (default: 5 min)
The FULL_BREAK_DURATION threshold determines how long you need to be away from Claude after a full break reminder before Vibe Check credits you with actually taking the break. See the Configuration page for all options.

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