Excellent for beginner runners, especially those with low arches or mild overpronation. The Adrenaline GTS 25 features Brooks' patented GuideRails support system that helps maintain proper running form, reducing knee and ankle strain from excessive pronation. The DNA LOFT v3 nitrogen-infused cushioning delivers a soft, comfortable ride, while the 37mm/27mm stack with 10mm drop promotes natural stride transitions. At 300g, the weight is reasonable for a support shoe. Start with shorter 3-5K distances to adapt to the support characteristics.