Lots of arm workouts singularly target the triceps, biceps and/or the shoulders. But if you don’t have time to work on each of these muscles separately, then give this tri-set workout a go instead. As ...

When time or resources are against him, David Lloyd Clubs master trainer Jack Claxton turns to tri-sets. This strength-building protocol involves performing three complementary exercises back-to-back.

Stand with feet together. Shift weight to right leg. Hold a weight in each hand down by sides. Keeping back flat, core engaged, and shoulders down and back, hinge at hips by sending glutes straight ...