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.

Input: Consider Input: Paragraph: There is also the revival of the humble foam roller, which experts say, like old-time push-ups, squats and planks, has never been more popular. Anita Golden, fitness manager at a Crunch gym in New York City, said she'll be giving clients a foam roller called the GRID. "We've always had foam rollers in the club but now more people are using them as a way to ease post-workout muscles, prevent injuries and exercise the core," Golden said. When it comes to big-ticket items, Colleen Logan of Icon Health and Fitness, which manufactures a number of fitness brands, said the treadmill remains the most popular gift. "Treadmills continue to lead the industry in terms of home fitness purchases," said Logan. They account for about 57 percent of fitness purchases, while elliptical trainers and stationary bicycles are a distant second and third place at about 8 percent each. The average home treadmill costs about $700, said Logan, but the technology revolution has transformed even this stalwart at the high end. The ultimate splurge, at $4,000, she said, is the Boston Marathon Treadmill, which allows users to adjust speed in 1/10 of a mile per hour increments without touching the console. It also lets users run a virtual Boston Marathon. For people on a smaller budget, there is the iFit app that lets the iPhone capture a favorite vacation run or bike ride in Hawaii, store it in data centers all over the world which collectively are referred to as the "cloud," and download it to an iFit-enabled treadmill at home. "You'll view the exact route and experience the same terrain again," Logan explained. Devices, gadgets and apps proliferate as tech-savvy fitness becomes more accessible, according to Jessica Matthews of the American Council on Exercise (ACE). "There's a lot of interest in on-body monitoring devices as ways to motivate and track progress," she said. "They run the gamut from basic devices to track hours, steps, and caloric expenditure to full-body tracking." Nike+ Sportsband has a series of small lights on the wrist band that change from red to green as the runner nears his goal, while the BodyMedia FIT Armband tracks everything from the number of calories burned to the quality and quantity of sleep. ACE also studied fitness DVDs released for the holidays. "We evaluated them for quality of instruction, safety, effectiveness and design of workout," Matthews said. Among the best were "Amy Dixon's Breathless Body Vol.2: The Edge." Matthews called it a challenging cardio workout best suited to those on your list with "an established base of fitness." "Jessica Smith's 10 Pounds Down Better Body Blast" also got a thumbs up for its well-rounded routine and clarity of instruction. For people seeking a mind-body approach, Matthews praised "STOTT Pilates Intense Body Blast: Pilates Interval Training: Level I," which she said is accessible for someone new to fitness. "They do a great job queuing movements and creating flow," she said. Richard Cotton of the American College of Sports Medicine suggests giving the fitness novice the gift of a personal trainer. "The best is human assistance," he said. "Another way is a beginner group exercise class." He also suggests a gift certificate for shoes at a running store equipped with a treadmill. "You need shoes that fit your gait," he said. "People should always get their gait analyzed." Golden likes to cite the law of reciprocity to the personal trainers she manages. "I always tell them to get their clients something," she said. And what does the personal trainer want for Christmas? "I like the roller, or a new jump rope," she said. "Fitness people aren't hard to please. Get me a new yoga mat and I'm happy." Claim: Holiday fitness gifts trend from high-tech to basic.

Output: Looking for the perfect holiday present for a fitness fan? Gift offerings this year range from apps that can store a run in the country to be viewed later to gadgets so sophisticated they measure quality of sleep as well as calories burned.

Input: Consider Input: Paragraph: Data from the 236-patient trial, which lasted 13 weeks and compared the effectiveness of Cymbalta with placebos, were presented at the annual congress of the European Federation of Neurological Societies in Madrid. Lilly said 31 percent of patients taking Cymbalta experienced a 50 percent reduction in pain, as measured by a standard pain scale, compared with 19 percent of placebo-treated patients. But significantly more patients taking Cymbalta dropped out of the trial because of side effects, which included nausea, dry mouth, fatigue, diarrhea, excessive sweating, dizziness and constipation. Lilly said side effects were similar to those seen in previous trials of Cymbalta for other conditions. Global second-quarter sales of Cymbalta, one of Lilly's biggest products, jumped 26 percent to $654 million, helped by its other approved uses to treat fibromyalgia and generalized anxiety disorder. The drug works by maximizing the presence of two messenger chemicals in the brain, serotonin and norepinephrine. Claim: Lilly depression drug eases back pain in study.

Output: Eli Lilly and Co's Cymbalta depression treatment significantly reduced chronic low back pain in a relatively small clinical trial, the company said on Monday.

Input: Consider Input: Paragraph: The Minnesota Board of Animal Health says the mosquito-borne disease was confirmed last week in a 3-year-old miniature horse in Pine City. Officials say it's the first equine case of West Nile in Minnesota this year. The stallion had no record of being vaccinated against the disease. A mare and a foal also living on the property are currently healthy. Equine program manager Courtney Wheeler says the case is a reminder for owners to have their horses vaccinated against the disease. The last confirmed case of West Nile in a Minnesota horse was November 2017. Infected horses can be anorexic and show neurologic signs or behavior changes. Reducing exposure to mosquitoes also can reduce disease risk. Claim: West Nile virus confirmed in miniature horse in Pine City.
Output: Minnesota veterinary officials are urging horse owners to get their animals vaccinated against West Nile virus.