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This 25-minute intermediate workout focuses on lower ab workouts. Led by Linda Chambers, it targets core, shoulders, quads with evidence-based exercises designed for women of all fitness levels.

Exercise Breakdown

22 exercises in Workout 3

Warm-up5 exercises
3m 22s
0:45
Warm-up: Inchworm

Try and keep the legs as straight as possible to warm up the hamstrings.

hamstringslower backcoreshoulders
low
1:50
Warm-up: Air Squats

Scrub the knees out from side to side for mobility.

glutesquadships
low
2:26
Warm-up: Lunge to Twist

Warming up all of those muscles around the lower back and spine.

quadsgluteslower backspine
low
3:06
Warm-up: Push-ups

Chest touches the floor, and then we press all the way back up.

chestshouldersarmscore
low
3:46
Warm-up: Plank Shin Reaches

Opposite hand is going to reach to the opposite shin or opposite knee.

coreshouldershamstrings
low
Strength7 exercises
7m
4:20
Strength: Squats

Driving through the heels, trying to keep the knees over the middle of the feet.

glutesquadshamstrings
high
5:50
Strength: Push-ups

Breathing out as we push the floor away.

chestshoulderstricepscore
high
7:20
Strength: Lunges

Try and get the back knee as close to the floor as we can.

quadsgluteshamstrings
medium
8:50
Strength: Tricep Push-ups

Elbows are moving back down towards your knees.

tricepsshoulderscore
high
10:20
Strength: Hip Raises

Squeeze the glutes at the top, hover the hips off the ground on the way down.

gluteshamstringscore
medium
19:20
Core: Commando Plank

It's not about how many reps, it's about how much control you have.

coreshoulderswrists
medium
23:30
Core: Crab Toe Touch

The trick is to have your knees and your hands quite close to each other.

coreshouldersquadsfull body
high
Cardio5 exercises
5m
11:50
Cardio: Drop Squats

Don't hold your breath, make sure the muscles get oxygen.

quadsglutesinner thighsfull body
high
13:20
Cardio: Mountain Climbers

Keep your weight over the wrists and try to keep your hips down.

coreshouldersfull body
high
14:50
Cardio: Ice Skaters

Think about landing in a nice, single-leg squat.

outer thighsglutesquadsbalance
high
16:20
Cardio: Burpees

I'm racing you right now. Can you get one more than me?

full bodychestquadscore
high
17:50
Cardio: Reverse Burpees

Using the momentum of the legs to rise and jump.

corequadsfull body
high
Flexibility2 exercises
1m 19s
25:21
Cool-down: Hip Flexor Stretch

Let the hips drop... starting to feel your heart rate go back to normality.

hip flexorships
low
26:30
Cool-down: Quad Stretch

Try to have your knee pointing straight down to the ground.

quads
low
Cool-down1 exercise
30s
24:50
Cool-down: Cat-Cow

Inhale, we need that oxygen. Exhale and stretch through the spine.

spinelower backneck
low
pilates2 exercises
2m
20:50
Core: Rainbow Side Plank

Pushing up through the bottom arm and raising the legs at the same time.

coreouter thighsshoulders
medium
22:10
Core: Rainbow Side Plank (Other Side)

Imagine you don't have legs, all the work is coming from the obliques.

coreouter thighsshoulders
medium

Muscles Targeted

Primary

coreshouldersquads

Secondary

gluteshamstringsfull body

Equipment & Modifications

Equipment Needed

  • mat

Don't Have Equipment?

You can substitute with:

thick towelcarpet

Available Modifications

  • Knees closer for easier range
  • On toes for more warmth
  • Add a heel raise at the top for extra challenge
  • Box push-up (knees close)
  • Modified push-up (knees away)
  • On toes
  • Forward stepping
  • Backward stepping
  • Forearm drops (easiest)
  • Modified tricep presses on knees
  • Full range on toes
  • Toes off mat for more challenge
  • Hands up towards the sky for stability challenge
  • Hands on thighs
  • Reach to floor
  • Normal squats if jumping is too much
  • Regular (knee forward)
  • Cross-body
  • Marching (slow pace)
  • Slow leap with single-leg squat
  • Fast leap with opposite hand reach
  • Full (chest to floor)
  • Half burpee (no push-up)
  • Step back (slow variation)
  • Use hands to stand up
  • No momentum (straight arms/legs)
  • From toes
  • From knees
  • Straight legs
  • Bent knees (easier)
  • Bent knees
  • Hand to foot
  • Hand to knee (easier)
  • Stay upright
  • Forearms to ground
  • Reach fingertips forward

Coaching Highlights from Linda Chambers

Driving through the heels, trying to keep the knees over the middle of the feet.

Form

Don't hold your breath, make sure the muscles get oxygen.

Safety

Every mountain climber is a little footstep towards your final destination.

Motivation

Inhale, we need that oxygen. Exhale and stretch through the spine.

Form

Linda brings clinical precision to every session. Her background in corrective exercise shows in how she cues alignment and breathing.

Form

Health Benefits

Women who want to build real core and shoulders strength without a gym membership. Particularly relevant if you're navigating unexplained weight gain, dating after 40, or aging appearance. Best for women with 3-6 months of consistent training. Linda Chambers moves at a pace that assumes basic movement literacy.

unexplained weight gain

90% relevant

muscle mass preservation (metabolic rate); insulin sensitivity improvement; cortisol management; body composition over scale weight

dating after 40

90% relevant

Stress reduction and emotional regulation through parasympathetic activation; Improved body awareness, confidence, and self-perception; Enhanced posture and physical presence for increased self-assurance; Increased energy and vitality for social engagement; Development of lean muscle mass for metabolic health and body composition

aging appearance

90% relevant

Increased collagen production and skin elasticity through resistance training; Improved circulation and nutrient delivery to skin cells; Enhanced muscle definition and tone to reduce appearance of sagging; Better posture to create a more youthful and confident appearance; Stress reduction and cortisol management (via Yoga/Pilates) to mitigate cellular aging; Improved lymphatic drainage to reduce puffiness

self worth decline

90% relevant

Enhances body awareness and interoception, fostering a more positive self-perception.; Builds physical strength and competence, translating to increased self-efficacy and confidence.; Promotes parasympathetic nervous system activation, reducing stress and improving emotional regulation.; Offers a structured routine and sense of accomplishment, counteracting feelings of helplessness.; Improves posture and physical presence, which can positively impact self-image and how one is perceived.

difficulty losing weight

90% relevant

Increased basal metabolic rate through muscle mass development; Improved insulin sensitivity and glucose regulation; Enhanced hormonal balance (e.g., cortisol management, estrogen metabolism); Reduced visceral fat accumulation; Improved body composition and fat-to-muscle ratio; Stress reduction and improved sleep quality (indirectly supports weight management)

Relevant For

back painbalancebone densitycardiovascularcoordinationcore strengthflexibilityhip painknee painmetabolismpelvic floorpostureshoulder painstressweight gain

Frequently Asked Questions

Related Workouts & Topics

About the Trainer

Linda Chambers

Linda Chambers

Muscle Tone Trainer

From: Abs & Glutes