0001785056 2026-09-30 2026-09-30 0001785056 --12-31 false 8-K 2026-09-30 INTERACTIVE STRENGTH INC. DE 001-41610 82-1432916 1005 Congress Avenue, Suite 925 Austin TX 78701 512 885-0035 false false false false Common stock, $0.0001 par value per share TRNR NASDAQ true false