The American heart association recommends 150 minutes of moderate exercise and 70 minutes of vigorous exercise daily . Which is an example of moderate exercise A.) speed walking
B.) kick boxing
C.) swimming laps
D.) walking two miles

Employers are required to provide guardrail, safety net, or personal fall protection systems to protect workers from falling off unprotected sides/edges of residential roofs that are feet or more above a lower level.

Which of these gives the best indication that a health service is based on pseudoscience?

If mary has stopped her resistance training for three weeks, once she continues, she should work out harder to get back in shape keep her workout the same as before her break reduce the weight during the workout session reduce the rest times between sets