ACSM CPT Prep Online

Dizziness during exercise is a safety red flag that requires an immediate reduction or cessation of activity so the trainer can assess the client. Stopping the client, providing rest and hydration, and checking how they respond addresses the potential causes (such as overexertion, inadequate fueling, or dehydration) and prioritizes safety. If symptoms resolve quickly with rest and the client appears stable, the trainer may allow a return at a lower intensity with close monitoring. If dizziness persists or worsens, or is accompanied by more serious symptoms (such as chest pain, fainting, confusion, or severe shortness of breath), the trainer should terminate exercise for that client and follow the facility’s emergency/referral procedures. Continuing to exercise while dizzy or being told to “push through” increases risk. Changing the workout for the whole group does not address the individual’s immediate symptoms and assessment needs.

The gluteus maximus is the primary hip extensor, so the best exercise choices emphasize hip extension against resistance. The choice mentioning "Hip thrusts and Romanian deadlifts" best targets hip extension: hip thrusts heavily load end-range hip extension, and Romanian deadlifts train a hip-hinge pattern that recruits the gluteus maximus (along with the hamstrings). The choices mentioning "Sit-ups", "wrist curls", or "calf raises/heel raises" primarily target the abdominals, forearm flexors, or plantar flexors rather than the gluteus maximus. The choice mentioning "Side-lying hip abductions and clamshells" mainly emphasizes the hip abductors/external rotators (gluteus medius/minimus) rather than being the most direct pair for gluteus maximus strengthening.

Intermittent claudication is exertional leg discomfort caused by inadequate arterial blood flow to working muscles. It is typically described as cramping, tightness, or aching in the calf (sometimes the thigh or buttock) that is predictably brought on by activity and relieved by rest. The choices describing fainting, palpitations, and shortness of breath refer to different clinical problems and do not specifically reflect exertional muscle ischemia in the legs.