Are resistance bands as effective as weights?

Research shows comparable strength gains between bands and weights for most exercises. Bands may actually be superior for building strength at the end range of motion, where muscles are fully contracted. They're a legitimate training tool, not a compromise.

How often should I replace my bands?

With regular use and proper care, quality bands typically last 1-2 years. Replace immediately if you notice any tears, cracks, or signs of wear. Bands become less elastic over time, so if your heavy band feels like a medium, it's time to replace.

Can I use bands if I have arthritis?

Bands are often recommended for people with arthritis because they're gentler on joints than heavy weights. Start with light resistance and focus on controlled movements. If specific exercises cause joint pain (not muscle fatigue), modify or skip them.