Swimming and Fitness

18/04/2026

18/02/2026

https://www.linkedin.com/posts/lim-jonathan-b9a5354a_if-youre-new-to-resistance-training-activity-7429716387679444992-Xu2T?utm_source=share&utm_medium=member_desktop&rcm=ACoAAApmt2YBKenJtC2TH41TSTclIi3ke6mYlis

😁 If you're new to resistance training, it's helpful to familiarize yourself with some basic terms. If you've read muscle-building magazines, you may have encountered many of these terms. This simple table will greatly assist you in understanding them. 👍

16/02/2026

https://www.linkedin.com/pulse/performance-limited-your-weakest-link-lim-jonathan-wmjtc/

Why elite athletes don’t rely on squats alone For years, I believed that squats were the best exercise of all time. Squats train the hips, knees, and ankles together.

11/01/2026

https://www.linkedin.com/posts/lim-jonathan-b9a5354a_healthyageing-activeageing-sarcopenia-activity-7416108548348067840-95d0?utm_source=share&utm_medium=member_desktop&rcm=ACoAAApmt2YBKenJtC2TH41TSTclIi3ke6mYlis

Sharing Ideas. I saw an ad while walking home from work @ Depot Rd. It advertised a $5 screening for seniors. It made me think about how we screen the elderly in SG. Right now the focus is on eyesight, hearing and oral health. These are important because they affect daily living, like cannot see pro...

19/12/2025

Sharing my Linkedin writeup:

As a S&C coach, I used to think endurance programming was mainly about “cardio volume” and heart rate zones. Reading deeper (Periodization-: theory and methodology of training) into classic periodization models & modern concepts like polarized and pyramidal training changed how I see fatigue, re...

28/10/2025

This edition of the newsletter talks about why rest time between sets is important during training. Many people just scroll their phone & never watch the clock, but rest time actually affects how the body recovers and gets stronger. It explains, in simple science, how the right rest helps muscles re...

06/10/2025

https://www.linkedin.com/posts/lim-jonathan-b9a5354a_singaporesports-triathlonsg-sportsscience-activity-7380080256310861824-38k4?utm_source=share&utm_medium=member_desktop&rcm=ACoAAApmt2YBKenJtC2TH41TSTclIi3ke6mYlis

Excited to share a mini project I’ve been working on as part of my course work! I recently conducted an online Google survey (ex. WhatsApp, LinkedIn, FB, Instagram, etc.) among 61 recreational triathletes in SG to explore their knowledge, beliefs, and practices around structured indoor heat traini...