<prompt> Translate the following text to SwahiliThey were an excellent fit, and comfortable enough, but he felt as if his legs were encased in hardened concrete when he was through.  <response>: Walikuwa fit bora, na starehe ya kutosha, lakini alihisi kama miguu yake walikuwa encased katika saruji hardened wakati yeye alikuwa kupitia. 