In one experiment, as soon as the researchers played the sonar sounds, several blue whales that were diving for krill stopped feeding and swam away from the sound. [blank_start]Similarly[blank_end], in the other study, the beaked whales stopped hunting and swiftly moved away when the simulated sonar started.
Both weight lifters and athletes apply weight training to build up their muscular endurance. Even ordinary people can enjoy great health benefits from it. In addition to maintaining a healthy weight, it helps strengthen bones, improve balance, and increase confidence. If you want to get started with weight training, you should consult a fitness specialist or work with a trainer to learn correct technique. Otherwise, it can lead to injuries if not performed properly.
True or False:
Weight-training programs should be left for weight lifters and professional athletes.