Why it matters
Every breathwork app boxes you into preset patterns. Four-second box breathing, six-second extended exhale, the Wim Hof cadence — they are useful starting points, but they are not your protocol. An athlete training CO₂ tolerance needs different phase ratios than a vocal coach developing diaphragmatic control. A therapist guiding a patient through a low-stimulation sleep session needs something entirely different again. The moment your practice matures beyond beginner presets, a rigid library becomes a ceiling rather than a floor. BreathMAX's Custom Exercise Builder removes that ceiling. You design the pattern: up to fourteen individual phase steps per cycle, per-phase timing between one and twenty seconds, and one to twenty rounds per session. The live ring visualizer responds in real time as you build, so you see the rhythm before you run it. Save your pattern, name it, assign it a category, and it appears in your library exactly like any curated preset — complete with statistics tracking, streak credit, and reminder scheduling. Free accounts save up to three custom patterns. Premium unlocks unlimited saves, making the builder a full professional tool for practitioners, coaches, and anyone whose breathwork has outgrown a fixed menu.
Inside the feature
Opening the Custom Exercise Builder from the home screen's plus icon presents a clean, phase-by-phase construction interface. Each phase is one of four types: Inhale, Hold (internal), Exhale, and Hold (external). You add phases in any order and assign each a duration from one to twenty seconds using a scroll picker. This granularity matters — the difference between a four-second and a six-second exhale is physiologically significant for parasympathetic activation, and the builder lets you tune it precisely.
A single cycle can contain up to fourteen phase steps, which means you can construct compound patterns that no preset library would offer. For example, a progressive relaxation pattern might look like: Inhale 4s → Hold 2s → Exhale 6s → Hold 2s → Inhale 4s → Hold 1s → Exhale 8s → Hold 3s. That eight-step sequence, looped five times, is a seventeen-minute session — something a professional breathwork facilitator might prescribe but that no preset will deliver without customization.
Round count runs from one to twenty. Setting rounds to twenty with a longer per-cycle time is how athletes build extended CO₂ table sessions inside the builder, separate from the dedicated Breath Hold Challenge. You can also use the round system for warm-up sequences: two rounds of a light 4-4-4-4 box pattern followed by eight rounds of a deeper 5-7-8 relaxation ratio.
Once saved, custom patterns are fully integrated into the BreathMAX ecosystem. They appear in your library alongside curated content, count toward your daily streak, feed into the Statistics Tracking dashboard (including per-preset session breakdowns), and can receive scheduled notifications through Smart Reminders. You can assign a custom background photo from your camera roll, and that photo becomes the card cover in your library — giving each pattern a distinct visual identity.
The builder works in close harmony with Shareable Pattern Codes. Any custom pattern you build can be exported as a compact shortcode — for example, r6i4h4o4h4 encodes a six-round box breathing session. Share that code with a client, a training partner, or a social community, and they import it into their BreathMAX in one tap, on any platform, in any language. This makes the Custom Exercise Builder not just a personal tool but a collaboration layer for coaches and practitioners who want to distribute their own protocols.
Use cases extend across domains. Yoga teachers use the builder to replicate traditional pranayama ratios like 1:4:2 (inhale:hold:exhale) at their preferred base timing. Athletes in breath-sport training build hypoxic ladders. Corporate wellness coaches create short three-round desk-break patterns for distributed teams. The three-pattern free tier is genuinely useful — many users find that three well-crafted personal patterns cover eighty percent of their needs. For those who want to iterate freely, build protocol libraries, or share patterns professionally, the premium subscription at $3.99/week, $7.99/month, or $34.99/year (with a seven-day free trial) unlocks unlimited saves.
How to use it
From the BreathMAX home screen, tap the plus icon in the top right corner. The Custom Exercise Builder opens to an empty phase list. Tap Add Phase to insert your first step — choose Inhale, Hold, Exhale, or Hold Out, then set the duration with the scroll picker. Repeat for each additional phase, up to fourteen total. Watch the ring visualizer at the top update in real time to preview the rhythm. Set your round count using the Rounds picker — choose one to twenty. Enter a name for your pattern and optionally choose a category (Calm, Focus, Energize, or others). Tap the photo icon to assign a custom background image from your camera roll. Tap Save. Your pattern is now in your library and ready to run. To export a Pattern Code, open the saved pattern, tap Share, and copy the shortcode. To add a reminder, open the pattern detail page and tap Add Reminder.
