The HR12WEEK 4.0 free workout program is here!! This 12 week workout plan is my favorite one yet and I can't wait to get started! Day one is an ARM STRENGTH WORKOUT with dumbbells - it's all about building strength in the BICEPS, TRICEPS & SHOULDERS and it's the perfect way to ease into our first week. Remember to play around with the weights this week - choosing dumbbells that allow you to perform all reps with proper form but still provide a challenge. Grab your gear and let's get this party started!! HR12WEEK 4.0 by Heather Robertson
Watch it now
For the best fitness experience, play this workout in the Workout Trainer app with a connected smart watch or bluetooth heart rate monitor.
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
✓ Earn points, compete on the Leaderboard, stay motivated!
✓ Scheduling to fit your busy lifestyle
Recommended Gear
Do this workout with the best exercise equipment. We recommend using a bluetooth chest strap heart rate monitor or a smartwatch for more training optimization & performance tracking.