Why
- The purpose of this study is to assess the effectiveness of a newly developed ankle brace compared to other mainstream options. The braces will be analyzed across multiple tests, such as landing, climbing stairs, and ruck marching.
Who
- 18–35 years of age.
- Engage in moderate to intense physical activity of at least 150 minutes/week.
- Free from orthopedic or neurological conditions limiting mobility when performing landings from 40 cm (16”), going up & downstairs, or carrying a load of 35 pounds while walking. The weight is similar to a 35-pound dumbbell or a 24-pack of bottled water.
What - The study will be conducted over two days (~2 hours each visit) separated by at least 2 days.
- Participants who complete the study will receive a $100 Tango Gift Card for each testing day that they complete, to be provided at the end of the study. A total of $200 for participants who complete both testing sessions.
- You will be led through a practice session to familiarize yourself and to experience the 16” landing height (40 cm).
- Reflective markers and muscle activity sensors will be attached to your torso, legs, and feet using double-sided tape. We will lightly shave and cleanse with alcohol the locations for the muscle sensors.
- For testing we will ask you to perform three tasks (random order), using three different ankle support conditions (random order):
- Shoes
- Shoes with lace-up brace
- Shoes with over-the-shoe brace
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- We will ask you to drop off the box 3–5 times for each brace while using two different landing styles (feet together & feet apart).
- We will ask you to climb up and down stairs 3–5 times.
- We will have you wear a 35-pound rucksack and walk at 3.5, 4.0, and 4.5 mph for ~2 minutes.
Where
- Biomechanics Laboratory at Ball State University (HP 309/311). Parking is available if coming from off campus.
For more information, contact
Dylan Rumpke dylan.rumpke@bsu.edu
or call Dr. Dickin at (765) 285-5139