{"podcast":{"title":"Limitless: Biohacking Brainpower, Health, Personal Growth & Beyond","slug":"limitless-biohacking-brainpower-health-personal-growth-beyond-95731","podcast_index_feed_id":95731,"rss_url":"http://rss.castbox.fm/everest/a370089468f84dabb5c9d78ee795eaad.xml","website_url":"https://castbox.fm/ch/1159858","image_url":"https://s3.castbox.fm/5b/ba/69/f9b2064af3b01e73c0a8c4c53b.jpg","author":"Jonathan Roseland","episode_count":632,"summary":"The \"self-help\" podcast that makes you dangerous. Ride the cutting edge of human performance enhancement with Applied Neuroscience Strategist, Jonathan Roseland, and his guests. +500 episodes about becoming \"Limitless\" in real life. Delving deep into Biohacking, Nootropics, Smart Drugs, anti-aging agents, longevity, and self-quantification - for heroic health. Hack your reality with advanced personal transformation tools, holistic antifragility philosophy, and sociopathic tactics to dominate (ethically!) Rules are meant to be broken, and here you'll get the tools - Biohacks and lifehacks from the fringe - to break them with style.","last_synced_at":"2026-07-19T06:18:41.469754+00:00","page_url":"https://stenobird.com/podcast/limitless-biohacking-brainpower-health-personal-growth-beyond-95731"},"episode":{"title":"Biohacker Review of HeartMath ⭐⭐⭐ And what I learned from +300 HRV training sessions...","slug":"biohacker-review-of-heartmath-and-what-i-learned-from-300-hrv-training-sessions","published_at":"2026-05-18T05:47:17+00:00","page_url":"https://stenobird.com/podcast/limitless-biohacking-brainpower-health-personal-growth-beyond-95731/biohacker-review-of-heartmath-and-what-i-learned-from-300-hrv-training-sessions","show_page_url":"https://stenobird.com/podcast/limitless-biohacking-brainpower-health-personal-growth-beyond-95731","url":"https://s3.castbox.fm/03/52/c5/ba84b64aaea7c92dfee4fd7e14.mp3","audio_url":"https://s3.castbox.fm/03/52/c5/ba84b64aaea7c92dfee4fd7e14.mp3","summary":"In this review, I'll honestly discuss the pros vs cons of the two HeartMath products, share how I saved nearly 50% on both mindfulness-enhancing devices, compare them to other Biohacking tech I've used, and summarize the state-of-the-art science and studies done evaluating Heartmath's HRV technology.The Inner Balance Sensor is an innovative self-monitoring and heart rate variability training system for Android and iOS. It gives you the opportunity to self-experiment; run HRV tests to see how different things affect your autonomic nervous system's well-being.The emWave is a subtly pleasant and mindful technology; the rising and falling light bar on it is sort of mesmerizing.As I've written about elsewhere, you'll be a lot more disciplined in your personal growth endeavors if you spend money on them. I pay for a gym membership because then I know I'll go. For the same reason, I purchased both Heartmath devices.Access Heart Hacks Library 💟 For everything you need to know about heart rate variability, the heart-flowstate connection, HRV tech reviews, and little-known heart hacks for living fully for every beathttps://www.limitlessmindset.com/Heart-Hacks-HRVShop 💲 HeartMathhttps://www.limitlessmindset.com/HeartmathConfused?Clarity is a confidential VOIP call away - book an illuminating and edifying 45-minute Biohacking/Lifehacking consultation with mehttps://www.limitlessmindset.com/breakthrough-consultationJoin the Limitless Mindset Newsletterhttps://www.limitlessmindset.com/newsletterSupport My WorkLimitless Mindset Storehttps://store.limitlessmindset.com/Limitless Mindset Substack ($7/monthly)https://jonathanroseland.substack.com/My bookshttps://www.limitlessmindset.com/jr-booksDonate cryptocurrencyhttps://www.limitlessmindset.com/support#cryptocurrencyConnect with Jonat…","meta_description":"In this review, I'll honestly discuss the pros vs cons of the two HeartMath products, share how I saved nearly 50% on both mindfulness-enhancing devices,…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2235,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/limitless-biohacking-brainpower-health-personal-growth-beyond-95731/episodes/biohacker-review-of-heartmath-and-what-i-learned-from-300-hrv-training-sessions/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/limitless-biohacking-brainpower-health-personal-growth-beyond-95731/biohacker-review-of-heartmath-and-what-i-learned-from-300-hrv-training-sessions.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}