For decades, athletes have blamed lactic acid for the burn in their legs during exercise, and considered lactate to be a waste product of the muscles. What does the science actually say?

For decades, athletes have blamed lactic acid for the burn in their legs during exercise, and considered lactate to be a waste product of the muscles. What does the science actually say?
The Leadville 100 is a long, hard day in the saddle. On race day, you should have complete confidence in all the hard work you put in to get there. In this guide, we’ll cover everything you need to know about a Leadville 100 training plan.
Workout Levels are a new way to understand and compare the difficulty of workouts. Workout Levels go beyond simple metrics like TSS or IF, and better represent the real-world challenge of training.
Competition runs in Georgina von Marburg’s blood. From the tennis court, to criteriums, to elite Enduro races, this versatile Australian athlete feeds on a challenge. She’s also faced setbacks along the way, but her love of cycling and commitment to consistency help her succeed and get faster.
Some of the supplements recommended to endurance athletes are necessary to performance, while others offer only minor benefits. You can determine which ones are right for you with a look at your diet and an assessment of the pros and cons that come with each supplement.
There is a new way to train on your terms with the power of Adaptive Training. TrainNow gives you the flexibility to complete structured training, when and how you want, with intelligently recommended workouts. However you want to ride, TrainNow can help you get faster.
Indoor training is not only effective, but it’s incredibly time-efficient. If you’re not following a training plan, don’t worry. Whether you’re just starting, between seasons, or looking to supplement your outside rides, here are five of the best indoor cycling workouts that will make the most of your time and help you get faster.
Increase your power and raise your FTP with a Build Training Phase. Totaling eight weeks, the Build Phase’s are structured to raise your FTP, improve your repeatability, and increase your work capacity. Build is also the first opportunity in a training progression to focus on the specific skills, and power capabilities demanded in your field of racing or riding.
Recovery is key to getting faster, but it seems to take longer as we get older. Luckily, there are many factors beyond age that influence your ability to recover.
The relationship between time and intensity in cycling is called a power curve, and charting it can offer important insights. But like other cycling metrics, it can also be misleading if not considered in the proper context. How can you use your power curve to get faster and win races?