It’s time to hang up your winter coat! We’re sharing 12 healthy “hacks” from our experts to help jumpstart new spring routines. Today’s post is all about efficiency at the gym, from Barry’s Bootcamp SF instructor Erica Stenz.
Erica Stenz is a Barry’s Bootcamp San Francisco fitness instructor.
If you’re trying to maximize your workout time at the gym – you need a plan. It’s about making every minute count. In order to burn maximum calories in just 30 minutes, you need to create a high-intensity interval cardio- and strength-training workout.
Intense cardio sessions will burn through stored carbohydrates and fat, but it’s important to supplement that workout with strength training in order to create the “EPOC” effect (Excess Post-Exercise Oxygen Consumption, informally called “afterburn”). That means that your body keeps burning calories post-workout due to excess oxygen consumption.
5 steps for an effective 30-minute workout
Create a plan with “3-2-1” circuits – this includes 3 minutes of strength training, 2 minutes of high intensity cardio, and 1-minute of core/active recovery exercises (planks and side planks are my favorite to blast your abs). Each exercise in the circuits should be performed for 30 – 60 seconds. Your 30 seconds or so in between exercises will clock this workout in at almost exactly 30 minutes.
Here’s a starter plan:
Strength: Grab a set of dumbbells and perform bicep curls, overhead press and tricep extensions.
Cardio: Alternate short intervals of jumping jacks and mountain climbers.
Core/Active Recovery: 30 seconds of crunches and 30 seconds of bicycles
Choose functional, explosive, dynamic exercises with plyometrics (e.g. jumps, burpees, mountain climbers) that you can perform in your 75-85% target heart rate range.
For example, 3 minutes of strength training could include:
30 seconds of single-arm bicep curls
30 seconds of overhead press
30 seconds of tricep extensions
Make sure to repeat each one-arm exercise with the other arm.
Use lighter weights (<20lbs for men and <10lbs for women) so that you can keep performing at a high level of intensity with explosive movements vs. lowering your heart rate and slowing down each exercise with heavier weights. This will improve transition times and prevent injury.
Example exercises include: burpees, mountain climbers, sumo jump squats, and alternating lunge jumps
Core/active recovery time does not mean time to rest. Keep your heart rate elevated in the 60-70% target zone for the last minute of each circuit.
Don’t forget – try to bring a friend, coworker or anyone who can motivate you through each circuit in order to maximize your time. If no friend is available, take a high-intensity interval training class at your nearest Barry’s Bootcamp and we’ll plan it for you!