| Video instruction from male trainers | | | | |
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| Video instruction from female trainers | | | | |
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| Mixed (male and female) video instruction | | | | |
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| Content on nutrition | | | | |
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| Graphs summarizing daily workout performance | | | | |
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| Mobile application (ability to see all videos and other content on phone/PDA) | | | | |
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| Step-by-step fitness instruction with pictures (non-video instruction) | | | | |
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