{"podcast":{"title":"The Hammer Cast","slug":"the-hammer-cast-1171744","podcast_index_feed_id":1171744,"rss_url":"https://salkin.libsyn.com/rss","website_url":"https://www.alekssalkin.com","image_url":"https://static.libsyn.com/p/assets/a/1/4/1/a14182d38288ed49/alekssalkin.jpg","author":"Aleks Salkin","episode_count":519,"summary":"A show about strength, health, fitness, learning languages, and becoming a more interesting person.","last_synced_at":"2026-07-18T04:17:46.126003+00:00","page_url":"https://stenobird.com/podcast/the-hammer-cast-1171744"},"episode":{"title":"Ep. 513: Secrets of Isometrics for Pure Power and Raw Strength (with Jon Haas)","slug":"ep-513-secrets-of-isometrics-for-pure-power-and-raw-strength-with-jon-haas","published_at":"2026-07-14T14:30:00+00:00","page_url":"https://stenobird.com/podcast/the-hammer-cast-1171744/ep-513-secrets-of-isometrics-for-pure-power-and-raw-strength-with-jon-haas","show_page_url":"https://stenobird.com/podcast/the-hammer-cast-1171744","url":"https://salkin.libsyn.com/ep-513-secrets-of-isometrics-for-pure-power-and-raw-strength-with-jon-haas","audio_url":"https://traffic.libsyn.com/secure/salkin/JonHaas.mp3?dest-id=1001198","summary":"Get my 9-Minute Kettlebell & Bodyweight Challenge FREE here: https://www.AleksSalkin.com [00:00:03] Martial arts monk & isometrics: John's origin story, 80s martial arts culture, and his first \"punishment\" isometrics with horse stance and phone books. [00:04:47] Old-school dojo toughness & structural strength: Kyokushin stories, harsh training in Japan, long stance holds, slow kata, and building \"martial power\" and real-world toughness. [00:08:51] Slow is smooth, smooth is fast: Why modern \"fast results\" culture misses the point, GSP's ultra-slow drilling approach, and how slow, perfect reps hardwire skill and power into the nervous system. [00:15:55] Bruce Lee, Russian systems & the birth of modern functional training: Bruce's daily isometrics, Bob Hoffman influence, Ross training, early Systema exposure, and discovering kettlebells via a Russian named Oleg. [00:25:51] Systema-style isometrics, breathing & body hardening: 5‑minute fist push-up holds, burst breathing to clear tension and lactic acid, learning to \"breathe through the hit,\" and becoming like an \"inflated tire.\" [00:31:44] Isometrics for joints, tendons & older lifters: Using wall sits and positional holds to strengthen connective tissue, eliminate sticking points, and the 80-year-old client doing full pushups and 35 lb kettlebell swings. [00:38:04] Martial arts as the original functional training: How life-and-death combat shaped stance work, breathing, and isometrics; mind–body \"internal power\" concepts; and why true \"functional\" means \"can this save your life?\" [00:41:41] How to start isometrics today + John's resources: The wall press drill explained, internal focus vs \"just pushing a wall,\" the Isometric Warrior Training Guide, the Isometric Forge 21‑day course, and how to get John's free books and e…","meta_description":"Get my 9-Minute Kettlebell & Bodyweight Challenge FREE here: https://www.AleksSalkin.com [00:00:03] Martial arts monk & isometrics: John's origin story, 8…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3150,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-hammer-cast-1171744/episodes/ep-513-secrets-of-isometrics-for-pure-power-and-raw-strength-with-jon-haas/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-hammer-cast-1171744/ep-513-secrets-of-isometrics-for-pure-power-and-raw-strength-with-jon-haas.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}