Tag Archive: high-intensity interval training

Black Fire With Bob Harper

Bob Harper & Mason Bendewald

For over 10 years you’ve witnessed fitness professional and best-selling author, Bob Harper, change lives on television in NBC’s The...

Top 10 Fitness Trends for 2014

Top Fitness Trends 2014 High Intensity Interval Training

Last year ACSM (American College of Sports Medicine) conducted their 8th annual survey predicting fitness industry trends for 2014. Things...