Generate an explanation for the given claim using the provided supporting material from the paragraph. Please consider the following points while generating an output. 1) The claim will always have supporting proof in the paragraph, and the paragraph will have a clear point of view supporting the claim. 2) There can be instances where direct correlation to the claim is not available. Make use of the sentences in the paragraph to provide a corresponding output supporting the claim. 3) The explanation should be at least one and at most twelve sentences long.

[Q]: Paragraph: HIIT can blast calories, build muscle and boost endurance with impressive efficiency in just 20 minutes a day, but the catch is finding the right level of intensity outside the comfort zone, fitness trainers say. Sean Bartram, author of the book “High Intensity Interval Training for Women,” said to find that level people should think about what it is like being chased by a rabid dog. “It’s just below that,” he said. “To gain maximum benefits you have to push your body to a place that’s almost uncomfortable.”   The American College of Sports Medicine predicts HIIT will be a top fitness trend in 2015. Bartram said people are drawn to it for its efficiency and almost endless variety of exercises. The bursts can be sprinting or spot jumps and the recovery can be rests or slower paced movements, he explained. “You could alternate 30 seconds of sprinting with 30 seconds of walking, or you could engage in a series of bodyweight exercises, such as push-ups, doing each for 30 seconds with 10 seconds of rest in between,” he said. Dr. Michele Olson, a professor of exercise science at Auburn University at Montgomery, Alabama, said it’s not high intensity unless the heart rate is elevated to near 90-plus percentage of its maximum. “Many people think they are engaging in HIIT but they are really doing traditional interval training, where the heart rate is around 75 to 85 percent of max,” she said. Maximum heart rate is about 220 minus age, according to the American Heart Association. Olson said that if done properly, HIIT can increase the effectiveness in losing abdominal fat and prompt favorable changes in cholesterol and insulin levels. “There is research showing that you can cut your exercise time nearly in half,” she said. About 20 minutes of HIIT can reap similar benefits of doing 35 to 40 minutes of moderate, steady-state cardio, she added, noting the training level must be intense. Hayley Zawadzki, personal training manager at New York Health and Racquet Club fitness centers, suggests that anyone starting HIIT should have a fitness analysis. “If you have a history of high blood pressure or medications, you cannot push to the absolute max,” she said. Claim: Key to High Intensity Interval Training found outside comfort zone.
[A]: With High Intensity Interval Training (HIIT), which consists of short bursts of intensive activity followed by short periods of  recovery, fitness experts say the harder the push, the greater the reward.


[Q]: Paragraph: The power crisis is affecting health and sanitation - because sewage treatment plants can’t run, raw sewage is pouring into the Mediterranean - and now the elderly and sick are desperately trying to handle the heat. Plastic trays and scraps of cardboard are doubling as hand-held fans. Precious piped water is hosed over children and work animals. Those trying to sleep have abandoned clammy mattresses, preferring the relative cool of bare tiled floors. Hoping to pressure the Islamist Hamas group to relinquish control of Gaza, Palestinian President Mahmoud Abbas has reduced his administration’s payments to Israel for the electricity it supplies to Gaza. That has left the 2 million Palestinians there with only a few hours of power a day. Hospitals and other emergency facilities have made do with back-up generators. Few ordinary Palestinians have that option. A family excursion to the beach that might elsewhere have been a delight was, for Sabah Joudah, a forced decision, especially when having to put up with the sewage problems. “We came here to entertain the children, even though the sea is polluted,” she told Reuters as the dirty surf lapped close by. “It is summer and there is no electricity; no water and no fans are working in our homes. It is very tough, very tough.”   Environment officials say disruptions at sewage treatment facilities have meant more than 100,000 liters of untreated wastewater is discharged along the coast daily. Around 75 percent of the seawater is polluted. Swimming there frequently leaves children with skin inflammations and abdominal complaints, parents say. In the southern town of Khan Younis, a woman bathed her children in a bucket in the street, while a man doused his horse with water. One Khan Younis couple, the Abu Mehsens, both suffer from high blood pressure and said they were so beleaguered by the heat that simply fanning themselves could be too much effort. “When we get tired we rest for a bit before we start fanning again,” Jihan Abu Mehsen said. “We do so all day long.”    The situation has hurt Gaza’s meager retail sector, with vendors saying that sales of electrical appliances have tanked. One exception has been cheap rechargeable fans, which can be stored, with full batteries, in anticipation of the power cuts. “People have turned to alternative power, using batteries,” said appliance salesman Mahmoud Abu Hamda. “Sometimes they use trays and sometimes even the covers of kettles instead of electric fans. This has impacted us very much.” Claim: As temperatures soar, desperate Gazans try any means to beat heat.
[A]: As Middle East summer temperatures soar above 35 degrees Celsius (95 Fahrenheit), Gazans are struggling to stay cool amid a power crisis, with less than four hours of electricity a day and little chance to run fans and air-conditioners.


[Q]: Paragraph: It’s one small way the dairy industry is fighting to slow the persistent decline in U.S. milk consumption as eating habits change and rival drinks keep popping up on supermarket shelves. At a high school in North Dakota, a $5,000 grant from a dairy group helped pay for an espresso machine that makes lattes with about 8 ounces of milk each. The drinks used 530 gallons of milk this year. “We buy a lot of milk,” said Lynelle Johnson, the food service director for the Williston Public School District. It’s not clear how much coffee drinks in high schools might help boost milk consumption, or whether the concept will gain traction across the country. But with consumption of milk in the U.S. down 40 percent since 1975, the dairy industry is looking for all the help it can get. The industry famous for its “Got Milk” advertising campaign is hoping its newer “Undeniably Dairy” slogan will help fend off the almond, oat and soy alternatives that are becoming more popular. And regional dairy groups are encouraging schools to serve milky drinks like smoothies and hot chocolate, as well as iced lattes. The efforts come as the dairy industry is also trying to adjust to changing views about diet and nutrition. With fat no longer seen as a dietary evil, skim milk has suffered the sharpest declines in demand in recent years. And it’s difficult for dairy producers to reduce production of skim milk because it is left over after making other products such as butter, cheese and ice cream. As skim milk becomes especially tough to sell, Organic Valley is even drying some of the surplus and mixing it back into low-fat and fat-free milk to boost the nutrients and make it creamier. “We’re just exploring everything we can,” said George Siemon, who was CEO of Organic Valley when the plans were developed, but has recently stepped down. The dairy industry blames rules that limit the fat content of milk in schools for consumption declines, arguing that generations of students are growing up disliking milk because of the watery taste of skim. In the meantime, it’s hoping lattes can make milk go down easier. In Florida, a dairy group said it paid for coffee carts in 21 high schools this past school year. In the Southwest, a dairy group gave grants to seven schools for coffee programs. Not all high school coffee bars get grants from dairy groups, and the money may only cover a small portion of costs. School food operators also say lattes offer other benefits, such as giving teens a reason to stay on school grounds. At a national convention for school lunch officials this month, one session will also detail how schools in Orange County, Florida used coffee drinks to get students to buy lunch. For an extra $2, students can turn the cup of milk served with lunch into a coffee drink at a nearby cart. Without the lunch, it costs $3. The Orange County schools did not receive industry grants for the coffee bars, but the local dairy council provided chalkboard-style signs and menus. Cafeteria directors and dairy groups say coffee drinks in schools have to follow nutrition standards, making them healthier than the lattes students would get anyway outside schools. The U.S. Department of Agriculture, which sets rules for schools participating in its meal programs, says high schools can sell espresso drinks that are no bigger than 12 ounces, and that are made with fat-free or 1% milk. The drinks have around 150 calories, school food directors say. But not everyone thinks teens should drink coffee, or that they need milk. The American Academy of Pediatrics discourages caffeine consumption among children, citing potentially harmful effects on developing bodies. And while dairy is an efficient way to get calcium and vitamin D, it’s not the only way to get such nutrients, said Dr. Natalie Muth, a pediatrician and representative for the American Academy of Pediatrics. As for lattes, Muth said there are ways to encourage students to get the nutrients of milk without promoting caffeine habits that could lead to headaches, agitation and lack of sleep. “If they’re going to be having that outside of school, that’s one thing. But in schools, the idea is to promote good health and nutrition,” Muth said. Exactly how schools prepare coffee drinks can vary, but milk is a primary ingredient for lattes. “It’s really milk with some coffee, as far as proportion,” said Julie Ostrow of Midwest Dairy. It’s why the group is providing a grant for a coffee bar at a fourth high school in the Fort Zumwalt, Missouri district this upcoming year. In exchange, the group gets data on how much milk is used for the lattes, as well as information for personal pizzas, mozzarella sticks and other products with dairy. But the group might not be happy about one of the newer options: This past year, the coffee bars began offering almond milk for 40 cents extra, said Paul Becker, the district’s food director. ___ The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content. Claim: To boost milk, dairy groups support high school coffee bars.
[A]:
Coffee bars selling $3 iced lattes are popping up in high schools, helped along by dairy groups scrambling for new ways to get people to drink milk.