Frequently asked questions

PPR — Psychological Performance Resilience — is a free guided mental-training app for iPhone. It teaches breath, focus and composure through a structured six-module course, drawing on the mental-training tradition originally developed for fighter pilots. No account, no ads, no subscription.

Anyone who performs under pressure — leaders and founders, athletes and operators, students before exams, shift workers, or anyone who wants calmer nerves and faster mental recovery after stress. No prior meditation experience is needed.

Resilience is the ability to adapt well to stress, setbacks and pressure. Leading psychology bodies describe it as a set of skills that can be learned, not a fixed trait, and a meta-analysis of 11 randomized trials found structured resilience training produces a moderate improvement. PPR is built around that idea: a repeatable practice, not a personality type.

Meditation is usually a single practice, most often sitting with the breath. Mental training is broader — it combines meditation-style attention practice with deliberate techniques for composure, emotional balance and preparing for a specific high-pressure event. PPR's six modules move through both.

There's no subscription to weigh up and nothing to cancel — you can try Module 1 and stop if it isn't for you. The method draws on a training tradition built for people with very little spare time and very high stakes.

There's no single best app for everyone, but PPR is built specifically around composure under pressure rather than general relaxation, is entirely free with no subscription tier, and never requires an account.

The biggest differences are structure and price. PPR is one free six-module course focused on composure and performance rather than a large subscription library, and it never asks for an account, payment details, or a trial that converts to a paid plan.

Six modules in order: Meditate on Your Own (a gentle introduction), Basic Awareness (breath and body scan), Emotional Balance (observing emotion without being ruled by it), Psychological Performance Resilience (preparing for a specific challenge), Advanced Awareness & Focus (sharpening concentration), and One Meditation (a single anchor word to reach stillness).

There's no fixed timeline. The course is designed to move at your own pace, one module at a time, with short daily sessions. Consistency matters more than speed.

Start with Module 1 — a short, gentle introduction rather than a long silent sit. The early modules build presence gradually through breath and body awareness before asking for any extended stillness.

A guided practice of moving your attention slowly through different parts of the body, noticing sensation without judgment. It's the core technique in PPR's Basic Awareness module.

You choose a single word and gently return your attention to it whenever the mind wanders, rather than trying to force thoughts away. PPR's final module, One Meditation, is built entirely around this technique.

PPR's fourth module, Psychological Performance Resilience, is built for exactly this — a structured way to strengthen confidence and awareness of the physical and mental demands of a specific challenge ahead of time.

Sessions are short by design, from a few minutes up to around ten depending on the module and track. The goal is a practice you'll actually repeat.

Slow, controlled breathing on a measured count is a simple way to settle the body before a high-pressure moment. It's part of the awareness and focus work built into PPR's early modules.

Racing thoughts usually ease with a specific technique to return attention to, rather than simply trying to stop thinking. PPR's One Meditation module trains exactly one such technique: a single anchor word you return to, gently and repeatedly.

Breathing at around six breaths a minute has been shown to increase baroreflex sensitivity, a reflex that helps stabilize heart rate and blood pressure, and to raise heart-rate variability, a marker of the body's capacity to self-regulate. (Bernardi et al., Circulation, 2002; Steffen et al., Frontiers in Public Health, 2017)

The evidence is real but modest. Mindfulness programs show small-to-moderate improvements in stress and anxiety across dozens of trials, and Marines who practiced about 12 minutes a day of mindfulness protected their working memory through a high-stress period, while those who trained less declined. This is research on other populations, not a measured result of using PPR. (Goyal et al., JAMA Internal Medicine, 2014; Jha et al., Emotion, 2010)

Yes. Slow-paced breathing at around six cycles a minute is a studied, low-risk self-regulation technique with documented effects on vagal and baroreflex activity, both on its own and alongside heart-rate-variability biofeedback. (Laborde et al., Psychophysiology, 2022; Bernardi et al., Circulation, 2002)

Acute stress reliably triggers a cortisol and adrenaline response. Breathing and mindfulness practices are studied for their role in self-regulation and recovery from that response, but no study on this site measured PPR's own effect on hormone levels — treat this as research context, not a promised result.

HRV is the natural variation in time between heartbeats; higher variability is generally associated with better autonomic self-regulation. Breathing at a slow, steady rate, roughly six breaths a minute, is shown to maximize this variability by synchronizing with the body's natural blood-pressure rhythm. (Steffen et al., Frontiers in Public Health, 2017)

Research on related practices suggests brief daily practice can matter — military personnel who meditated for around 12 minutes a day maintained attention and working memory through a stressful period. Results vary by person, and consistency matters more than any single session's length. (Jha et al., Emotion, 2010)

No. PPR is a mental-training and wellbeing app, not a treatment or a substitute for professional care. If you are struggling, please seek qualified support from a therapist, doctor or crisis service.

No. PPR is a training tool for composure, focus and recovery under pressure. It is not a medical device and does not diagnose, treat, cure or prevent any condition.

Yes, PPR is completely free. There is no subscription, no trial that converts to paid, and no in-app purchases.

No. There's no sign-up, no login and no email address needed. Open the app and start the first module.

PPR does not require an account and runs no ad-tracking. Your practice log is something you enter and keep yourself, on your device.

No. PPR has no ads and no in-app purchases of any kind — every module is included from the start.

Look for an app that's free with no trial-to-paid conversion and no in-app purchases. That's exactly how PPR is built: one free course, nothing to buy.

Most mainstream meditation apps ask for an account to sync progress or manage a subscription. PPR needs neither, so there's nothing to create — open it and begin.

PPR was built to avoid needing your data in the first place. No account means no profile to build, and no ad-tracking runs inside the app. See the full privacy policy →

No. PPR is an independent app. Its method is rooted in the documented tradition of Swedish air-force mental-readiness training as its origin and inspiration — it is not affiliated with, sponsored by, or endorsed by any air force, military branch or defence organization. Full story on the About page →

Largely through training, not temperament — rehearsed breath control, attention control and mental rehearsal for specific high-stakes scenarios, practiced repeatedly until it becomes automatic under load. That training tradition is the origin of PPR's method.

Military aviation research has studied mindfulness-based mental training in fighter-pilot populations, with pilots reporting improved attention regulation and arousal regulation afterward. It's a small research base describing a research population, not PPR's own users. (Meland et al., International Journal of Aviation Psychology, 2015)

To help personnel stay attentive and steady during high-stress, high-stakes work. Studies in military cohorts, including aviation units, link mindfulness-based training to better attention control and self-reported arousal regulation under stress. (Jha et al., Emotion, 2010; Meland et al., 2015)

In the late 1970s, Swedish defence research explored relaxation, meditation and mental-readiness training for pilot performance, and Folke P. Sandahl authored a documented three-step course in mental training. PPR's method traces to that tradition. Full history on the About page →

No. Air Force Meditation is the descriptive name of this independent website and app. It is not an official product, program or publication of any air force.

No. PPR does not use military insignia, unit names or any official air-force branding. The connection is historical and educational, described in plain language on the About page.

Not currently. PPR is available on iPhone through the App Store today.

English. A calm, guided voice narrates every session.

Silence is deliberate in several tracks. It gives you unguided practice time to sit with the technique rather than following instruction continuously.

Yes. All audio is built into the app, so sessions work without a signal.

PPR runs on iPhone with iOS 15 or later.

No. There's a practice log in the app, but you enter it yourself; PPR does not run background tracking of your usage.