Lawsuits ignite debate over trampoline park safety

Story highlightsLawsuits allege trampoline parks are inherently dangerous in design, supervisionTrampoline park owners say safeguards are in place to minimize injuriesExperts: Trampolines a great way to exercise under supervision of professionalChristina Flygare's son had his summer all planned out: landscaping job, swimming and hanging out with friends, then band camp before his senior year of high school.

Instead, the 17-year-old Washington teen spends his days relearning to walk, shower and eat without his mother's help. He hopes to regain his fine motor skills so he can hold a pen and write in time for school in September.

His mother says she's just happy he's alive after h