Exhibit 99.1 INTERACTIVE STRENGTH INC. Interactive Strength Inc. (Nasdaq: TRNR) Reports First Quarter 2025 Results, Increases 2025 Pro Forma Revenue Guidance to more than $75M Company Reports Quarterly Revenue of$1.4 Million; Net Loss and Earnings per Diluted Share of $6.6 Million and$1.74 Quarterly Adjusted EBITDA Loss of $2.5 Million Reflects 29$13.8 Million at Quarter End Increases 2025 Pro Forma Revenue Guidance to more than $75 Million Based on Strong First ...