U.S. athlete Mallory Weggemann is an eight-time world champion . Weggemann paralyzed from the waist down after epidural injection to treat shingles . No matter what happens we all have the ability to overcome , and on Sunday I pushed my body to new limits and showcased my ability . Comment: Weggemann talks about overcoming obstacles on her journey to the London Paralympics .
U.S. athlete Mallory Weggemann is an eight-time world champion . Weggemann paralyzed from the waist down after epidural injection to treat shingles . Comment: Weggemann talks about overcoming obstacles on her journey to the London Paralympics .