Equipment Articles

Studies show that tracking daily steps with a pedometer leads to higher activity levels. A new report out of the U.K. suggests the practice can inspire people to take more steps for many years. The report included data from two separate 12-month studies; one involved inactive adults aged 45–75, while the other featured older adults aged 60–75. In the first, participants were assigned to one of three 12-week pedometer-based interventions—consultation with a nurse, support by mail or no consultation. In the second, there was no mail support group.

The initial finding—that people stop using their fitness trackers after the first 6 months—seems to be evolving. In a new study by insurance company Humana, 80% of participants in a structured program were still using activity trackers after 6 months. Researchers at the Perelman School of Medicine at the University of Pennsylvania in Philadelphia found that game design elements—such as points, levels, badges and financial incentives—helped to keep users active.

Traditional foam rollers have become widespread in the fitness setting. Recently, some manufacturers have added vibration technology to their products. Does the added element provide any extra benefit? Researchers from California State University Dominguez Hills in Carson, California, the National Academy of Sports Medicine in Chandler, Arizona, and Nova Southeastern University in Fort Lauderdale, Florida, wanted to find out.

Cardio Sweat Party, at Power Studios in New York City, was designed by Michele Gordon. It combines kickboxing with dance, athletic drills and upbeat music for a 55-minute, high-energy experience. Classes are open to all fitness levels, and each class begins with a dynamic, kickboxing- based warmup before moving into three to four segments of choreography. In between the choreographed moves, rounds of squats, lunges, jacks, burpees, mountain climbers and other athletic drills round out the experience.

Did you know that 13 million people participated in some form of kayaking in 2014, making it one of the most popular flatwater sports (Outdoor Foundation 2015)? If you’re a kayaker, you know that the main challenges are building upper-body strength for paddling and maintaining a strong lower back to avoid back pain.

Nutrition By The Book The Endurance Training Diet & Cookbook (Harmony 2017) by Jesse Kropelnicki is both a cookbook and a training nutrition manual. Kropelnicki shares his personal program of optimized nutrition, including 70 recipes that put his concepts into practice. The book provides nutrition information for distance runners, cyclists and triathletes and explores guidelines for what to eat pre-workout, post-workout and during recovery. There’s also a game plan for race-day nutrition.

One claim about the benefits of foam rolling is that it initiates an increase in blood flow to the treated area. But do those claims hold water? A study published in The Journal of Strength & Conditioning Research (2017; 31 [4], 893–900) aimed to find out.

With heart rate monitors, where you place them may determine how accurate they are, according to data published in the Journal of the College of Cardiology (2017; 69 [11], 336).

Fitness professionals like their equipment—from "tried-and-true" to "oh, so new." And equipment companies like to fill convention halls with fresh gear to help trainers and clients hit their goals. Of course, fitness pros also enjoy new gadgets for the pure thrill of them—and will sometimes go for equipment that targets a fun goal over a hypertrophy goal, for example.

Study reviewed: Bartolomei, S., et al. 2015. Block vs. weekly undulating periodized resistance training programs in women. Journal of Strength and Conditioning Research, 29 (10), 2679—87. If your clientele includes women looking to boost their muscular strength within a specific time frame, creating periodized weight–training programs for them is a great idea. The question is: How should you structure the program? Bartolomei and colleagues' study published in 2015 offers guidance on two possibilities.