Topic

40 Minutes

Browse 5 articles about 40 minutes on LiftStrong. Evidence-based training and nutrition advice to help you get stronger and build muscle.

5 articles

Workout Programs

Dumbbell Only Arm Workout: 30 Minutes to Bigger Arms

No barbell, no cables, no problem. This 30-minute dumbbell arm workout hits biceps, triceps, and forearms with nothing but a pair of dumbbells.

9 min·Jeff·Feb 10, 2026

Recovery

Mobility Routine for Lifters: 15 Minutes to Move Better

A no-nonsense 15-minute mobility routine designed specifically for people who lift. Better squats, better presses, fewer injuries.

9 min·Jeff·Feb 10, 2026

Training Techniques

How to Warm Up Properly Before Lifting Weights

Your warm-up probably sucks. Here is a simple, effective warm-up protocol that actually prepares you to lift heavy without wasting 30 minutes.

8 min·Jeff·Feb 10, 2026

HIIT & Cardio

30-Day HIIT Challenge: Burn Fat and Build Muscle in Just 20 Minutes a Day

Transform your body in just 20 minutes a day with our 30-Day HIIT Challenge. Discover the science-backed plan to torch fat, build lean muscle & boost your fitness fast.

6 min·Jeff·Aug 20, 2024

Muscle Building

50-Minute Upper Body Hypertrophy Workout Using Dumbbells and Cables

Achieving muscle hypertrophy effectively doesn't require hours at the gym or a ton of equipment. With a well-structured plan, you can achieve significant upper body gains in just 50 minutes.

5 min·Jeff·Aug 19, 2024

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