Booster C has officially partnered with Run Soleus Club (RSC) in a collaboration aimed at supporting runner health, performance, and community-driven training. The partnership brings together …
The RSC Challenger Series is a four-tier virtual challenge designed exclusively for RSC Formal Members. Each quarter, runners work toward a distance milestone and earn a limited-edition kit patch …
Just because running season is on pause doesn’t mean your fitness has to take a backseat. The off-season is the perfect time to shake things up, give your joints a break, and explore activities that keep your body strong and your mind fresh. There are many fun ways to stay active that also build endurance,…
Global marathon participation continued its upward trajectory in 2024, with the number of finishers increasing by an estimated 15%. The momentum has carried into 2025, as marathon events …
MANILA, PHILIPPINES — Athletes from Run Soleus Club’s Marathon Project (MP) and Red Line Project (RLP) capped their 2025 season with impressive performances at the AIA Rock ’n’ Roll Manila …
Many runners hear about the “80/20 rule”, the idea that 80 percent of your runs should be easy and 20 percent should be hard. It sounds simple, but the truth is, most people don’t really understand what it means or where it came from. If someone on social media tells you to follow the 80/20…
“Never train in Zone 3. It’s a gray zone”. Some running rules sound convincing because they’re simple. The phrase has been repeated so often that many runners now treat it as law. But simplicity isn’t always the truth. Zone 3 sits in an interesting place on the training spectrum: not quite easy, not quite hard….
Speed training is not just about running faster intervals or pushing harder every week. True speed comes from building the right foundation, strengthening the body, and mastering control through sustained efforts.