Steroids can decrease an athlete's ability to perform by causing injuries that are difficult to recover from. this happens because steroids don't foster overall development. which of the following do steroids strengthen? a. ligaments b. muscles c. tendons

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.