Carbo loading

Carbo Loading

Carbo loading, also known as carbohydrate loading, is a strategy used by endurance athletes to maximize the storage of glycogen in the muscles and liver. The process involves increasing the amount of carbohydrates consumed several days before an endurance event.

History

The concept of carbo loading was first introduced in the 1960s by Swedish physiologist Gunnar Ahlborg after his observation of a relationship between glycogen levels and endurance performance.

Process

Carbo loading typically begins a week before the endurance event. The athlete depletes their glycogen stores with a high-intensity workout and follows this with a low-carbohydrate diet for three days. This is then followed by a high-carbohydrate diet for the remaining days leading up to the event.

Benefits

The primary benefit of carbo loading is the potential for improved performance during endurance events. By maximizing glycogen stores, athletes can delay the onset of fatigue and potentially improve their endurance.

Risks

While carbo loading can be beneficial, it is not without risks. These can include weight gain, bloating, and gastrointestinal issues. It is recommended that athletes consult with a dietitian or nutritionist before beginning a carbo loading regimen.

See Also

• Glycogen
• Endurance training
• Dietitian
• Nutritionist