Treacherous treadmill : the duty to inspect equipment, Zipusch v. La Workout, 155 Cal. App. 4th 1281 -- Release of liability : not your typical sports injury, Benedek v. PLC Santa Monica, 104 Cal.Aapp.4th 1351 -- Beware the window : working out in a crowd, Pappalardo v. New York Health & Racquet Club, 279 A.D.2d 134 (1st dept. 2000) -- Failure to spot : a barbell tale, Sicard v. University of Dayton, 660 N.E.2d 1241 (Ohio 1995) -- Premises liability : the hazards of athletic machines, Forgang v. Universal Gym Co., 621 A.2d 601 (Penn. 1993) -- Medical emergency : defining the duty of care, L.A. Fitness v. Mayer, 980 So.2d 550 (FLA. 2008) -- Fore! : runners and flying golf balls, Mcguire v. New Orleans City Park Improvement Sssn., 835 So.2d 416 (La. 2003) -- Into a hole : the perils of jogging, Fritscher v. Chateau Golf/Country Club, 453 So. 2d 964 (La. 1984) -- Failure to warn : using the mini-trampoline, Richter v. Limax International, inc., 45 F.3d 1464 (10th cir. 1995) -- Clothing-optional running : or not, Mcguire v. State, 489 So.2d 729 (Fla. 1986) -- A little obsessive : the need to run, Fisher v. Parks, 618 N.W.2d 1202 (Ill. 1993) -- Tennis ball retrieval: a question of causation, Hueston v. Narragansett Tennis club, 502 a.2d 827 (R.I. 1986) -- Two-wheeled trouble : establishing product liability, Burns v. Cannondale Bicycle Co., 876 P.2d 415 (Utah 1994) -- Backyard basketball : a noisy proposition, Schild v. Rubin, 232 Cal.App.3d 755 -- Body check : an intentional tort?, Hanson v. Kynast, 526 n.e.2d 327 (ohio 1987) -- Svelte swimsuit : a competitive business, TYR Sport, inc. v. Warnaco Swimwear inc., 709 F. Supp.2d 802 (c.d. Calif. ) -- All in a name : protecting the ironman brand, World Triathalon Corp. v. Dunbar, 539 F. Supp. 2d 1270 (d. Hawaii 2008) -- Are you thirsty? : the sport drink wars, Sands, Taylor & Wood co. v. Quaker Oats co., 34 F.3d 1340 (7th cir. 1994) -- Trademark protection : distinguishing matters of parody, Nike, inc. v. Just Did It Enterprises, 799 F. Supp. 894 (n.d. ill. 1992) -- Consumer confusion: issues of infringement, Nautilus Group v. Icon Health and Fitness, 372 F.3d 1330 (fed. cir. 2004).