Describe a simple progressive overload plan for a 6-week endurance block for an MWD.

• A. Start with moderate distance/low intensity, gradually increase distance or duration weekly, maintain target pace or HR zone, include a rest day, assess weekly
• B. Start with maximal distance and increase more rapidly
• C. Stop every week and rest completely
• D. Randomize distance without progression

Answer: (A)

Progressive overload in an endurance block means steadily increasing the training demand in a controlled way so the dog’s body can adapt without overstraining. For a six-week endurance plan, the goal is to raise the workload gradually while keeping the training stimulus in an aerobic, sustainable range, allowing recovery and monitoring.

Starting with moderate distance or low intensity sets a safe baseline from which adaptations can build. Each subsequent week raises the distance or duration a bit, so the dog’s cardiovascular system and musculature are continually challenged but not overwhelmed. Keeping the pace or heart-rate within a target zone ensures the work remains aerobic, which is essential for endurance gains and efficient energy use. Including a rest day gives the body time to repair and assimilate the training, reducing injury risk and promoting better conditioning. Weekly assessment lets you spot signs of fatigue, monitor progress, and adjust the plan if the dog isn’t adapting as expected.

This approach is preferable because it provides a structured progression, preserves recovery, and uses objective cues (pace or heart rate) to maintain an appropriate training intensity. Other options either push too hard from the start, offer no progression, or randomize workload without a clear stimulus, which can lead to injury or stalled endurance gains.