What muscles does this muscle tone workout target?

The primary targets are core, shoulders, upper back, with secondary activation through spine, arms, chest. Sophie Jones programs 10 exercises across 10 minutes — standout moves include Dumbbell Shoulder Press (shoulders, arms). Push-ups (chest, triceps). Renegade Rows (upper_back, core). According to Michelle Briehler, compound movements like these build functional strength that translates directly to daily life. This is a beginner-friendly session, but the muscle engagement is real. If you're specifically looking for upper back stretches, this session covers that ground. The core strengthening exercises in this session build deep stability that supports everything from your posture to your pelvic floor.

What equipment do I need for this workout?

You'll need dumbbells. Don't have everything? Swap in water bottles, canned goods, resistance bands. Sophie Jones shows exactly when to grab each piece so you're not scrambling mid-circuit. Many women use this as their primary shoulder workouts with dumbbells routine.

Is this workout suitable for beginners?

Yes. Sophie Jones designed this session for people who are starting out or coming back after a break. Modifications shown throughout: Use lighter weights if shoulders shrug toward ears; Perform on the knees (soft part of the knee). The 10-minute format is deliberate — long enough to challenge your muscles, short enough that you'll actually finish.

How long is this workout?

About 10 minutes, start to finish. Includes a warm-up section. Sophie Jones builds you into the work instead of throwing you in cold. 10 exercises total.

Are there modifications available for this workout?

Sophie Jones provides modifications throughout. Examples: Use lighter weights if shoulders shrug toward ears; Perform on the knees (soft part of the knee); Drop to knees for stability; Lift feet off the floor for extra challenge; Hold the position for a few seconds and put feet down if struggling; Use lighter weights if swinging the body. The point isn't to suffer through a move you can't do with good form. Sophie Jones's philosophy is clear: own the movement at your level first. Your body will tell you when it's ready for the next progression.

What health benefits does this 14 Days Glow-Up Challenge workout offer beyond fitness?

This session has direct relevance for women dealing with unexplained weight gain, dating after 40. The combination of exercises Sophie Jones chose targets not just aesthetics but functional health markers — bone density, insulin sensitivity, cortisol regulation. A study by Various authors (2022) found that this type of training produces measurable improvements in these areas. The beginner-level programming means these benefits are accessible without risking injury.

How often should I do this workout?

Two to three times per week with at least one rest day between sessions. Your muscles need 48-72 hours to repair and grow stronger after resistance work. Sophie Jones designed 14 Days Glow-Up Challenge as a progressive series, so doing the workouts in order gives your body time to adapt. If you're sore for more than two days, that's your body saying slow down, not push harder.

Why does this workout emphasize core exercises?

Because core strength is foundational. It supports everything from posture and balance to injury prevention and daily movement quality. Sophie Jones programs core-focused work into this session because it's the area most women lose strength in first during their 30s and 40s. The exercises here aren't random — they build on each other. Research by Superior University highlights the importance of core training for long-term functional independence in women.

Can I do this workout if I have joint pain or stiffness?

Start with the modifications Sophie Jones shows and see how your body responds. Many of the exercises in this session can be scaled — lower range of motion, lighter load, slower tempo. Joint stiffness in your 30s and 40s often improves with consistent movement, not avoidance. That said, sharp pain during any exercise means stop. Pain is information, not a challenge to push through.

Back Workouts At Home — Session 5

Exercise Breakdown

10 exercises in Day 4

Warm-up4 exercises

1m 27s