Strength training during marathon preparation builds muscular endurance and resilience. But as race day approaches, many runners wonder: when should I stop lifting?
Traditional advice suggests stopping altogether 3–4 weeks out. However, newer research indicates that a more gradual reduction—rather than an abrupt stop—can better preserve strength without compromising recovery.
A practical approach is to begin tapering 5–6 weeks before the marathon: reduce the number of heavy sets, lower the frequency to once or twice a week, and shift to bodyweight or light resistance work in the final two weeks.
This progressive reduction allows your nervous system and muscles to stay primed while avoiding accumulated fatigue. The key is to listen to your body: if you feel lingering soreness, cut back further.
During the taper, prioritize sleep, hydration, and carbohydrate loading to maximize glycogen stores. Adequate protein intake still matters for muscle repair, but overall caloric needs may decrease with reduced training volume.
Remember, the goal of a taper is to arrive at the start line fresh and strong. For many athletes, maintaining a minimal strength stimulus until just a few days before the race can be beneficial.
Ultimately, individual factors like training history, age, and recovery capacity play a role. Experiment with your approach during earlier training blocks to find what works best for you.