<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Core Trening on Stefan Fitnes</title><link>https://stefanfitnes.rs/tags/core-trening/</link><description>Recent content in Core Trening on Stefan Fitnes</description><generator>Hugo -- gohugo.io</generator><language>sr</language><lastBuildDate>Mon, 08 Jun 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://stefanfitnes.rs/tags/core-trening/index.xml" rel="self" type="application/rss+xml"/><item><title>Trbušnjaci kod kuće: vežbe koje rade</title><link>https://stefanfitnes.rs/posts/trbusnjaci-kod-kuce/</link><pubDate>Mon, 08 Jun 2026 00:00:00 +0000</pubDate><guid>https://stefanfitnes.rs/posts/trbusnjaci-kod-kuce/</guid><description>Trbušnjaci kod kuće koji stvarno rade: 7 vežbi, tačne serije i ponavljanja, plan za 15 minuta tri puta nedeljno. Bez opreme, bez 500 ponavljanja u prazno.</description></item></channel></rss>