Answer:
Games are played to 11 points.
Toss the ball straight up when serving.
Doubles serves must go right court to right court.
Volleys are not allowed.
Touching the ball with your paddle hand Is allowed.
I believe it is Amy's, because you said Amy's target heart rate zone is 140bpm -- 186bpm. Thus, Amy's is higher
Wings. All day. Every day. Forever.
Aerobic exercise reduces the risk of many conditions, including obesity, heart disease, high blood pressure, type 2 diabetes, metabolic syndrome, stroke and certain types of cancer. Weight-bearing aerobic exercises, such as walking, help decrease the risk of osteoporosis.