Which federal guidelines regarding recommended physical activity have been established for adults ages 14–64? Check all that apply.

Federal guidelines recommend at least 150 minutes (2½ hours) of moderate aerobic activity each week, or 75 minutes of vigorous aerobic activity. They also recommend muscle-strengthening activities on at least 2 days per week. The 60-minutes-daily and 3-days-per-week recommendations do not match the adult guidelines.

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