Lactate Threshold Testing—Evidence-Based Insights for Endurance Athletes

What is Lactate Threshold?

Lactate threshold (LT) is the exercise intensity at which lactate begins to accumulate in the blood faster than it can be cleared. LT is a key predictor of endurance performance (Faude et al., 2009).

Why is LT Important for Triathletes?

• Sustainable Pace: Identifies the highest intensity you can maintain without fatigue.

• Targeted Training: Enables precise prescription of intensity for workouts (Coyle, 1995).

• Informed Race Strategy: Guides pacing and nutrition for events.

Lactate threshold testing at Endurance LAB using validated sports science protocols

How LT Testing Works at Endurance LAB

• Capillary blood sampling with validated analyzers.

• Progressive exercise protocol to determine LT.

• Individualized training recommendations based on results.

Explore our lactate threshold testing

Scientific References

• Faude, O., Kindermann, W., & Meyer, T. (2009). Sports Med, 39(6), 469-490.

• Coyle, E.F. (1995). Exerc Sport Sci Rev, 23, 25-63.

• Jones, A.M., & Carter, H. (2000). Sports Med, 29(6), 373-386.

Practical Application

Use LT data to:

• Structure interval and tempo sessions.

• Monitor adaptation and adjust training plans.

• Set realistic race targets.

Book Your LT Assessment

Book your lactate threshold test at Endurance LAB or contact us for more details.

Lactate Scout Sports - STARTER SET

Buy Now