FitnessBoss
Strength & ConditioningBoutique Strength

[solidcore] Dallas (Knox Heights)

4640 McKinney Avenue #160, Dallas, TX, 75205

About this gym

[solidcore] is a national boutique fitness studio brand built around a signature slow, controlled strength-training method performed on a modified Pilates reformer machine. The Knox Heights location, on the ground floor of the Knox Heights Apartments off Knox Street and McKinney Avenue in Dallas, offers a full daily lineup of Signature50, Focus50, Advanced50, and Power30 classes led by certified coaches, with free two-hour validated garage parking for guests.

Classes offered

Advanced50 50mFocus50 50mPower30 30mSignature50 50m

Class schedule

Sunday
  • Signature50
    6:15 AM–7:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Brandon J. · cap 15
    Drop-in OK
  • Signature50
    9:15 AM–10:05 AM · Brandon J. · cap 15
    Drop-in OK
  • Focus50
    10:15 AM–11:05 AM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    12:15 PM–1:05 PM · Olivia G. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Olivia G. · cap 15
    Drop-in OK
  • Focus50
    2:15 PM–3:05 PM · Rachel B. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    4:15 PM–5:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    5:15 PM–6:05 PM · Olivia G. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Juan T. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Juan T. · cap 15
    Drop-in OK
Monday
  • Signature50
    5:15 AM–6:05 AM · Rachel B. · cap 15
    Drop-in OK
  • Signature50
    6:15 AM–7:05 AM · Maya M. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Maya M. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    9:15 AM–10:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    10:15 AM–11:05 AM · Chloe A. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Chloe A. · cap 15
    Drop-in OK
  • Signature50
    12:15 PM–1:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    2:15 PM–3:05 PM · Juan T. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Juan T. · cap 15
    Drop-in OK
  • Signature50
    4:15 PM–5:05 PM · Juan T. · cap 15
    Drop-in OK
  • Signature50
    5:15 PM–6:05 PM · Rachel B. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Rachel B. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Juan T. · cap 15
    Drop-in OK
Tuesday
  • Signature50
    5:15 AM–6:05 AM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    6:15 AM–7:05 AM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Advanced50
    9:15 AM–10:05 AM · Jennifer R. · cap 15
    Drop-in OK
  • Focus50
    10:15 AM–11:05 AM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    12:15 PM–1:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    2:15 PM–3:05 PM · Veronica L. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Veronica L. · cap 15
    Drop-in OK
  • Focus50
    4:15 PM–5:05 PM · Liv C. · cap 15
    Drop-in OK
  • Advanced50
    5:15 PM–6:05 PM · Liv C. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Julia S. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Julia S. · cap 15
    Drop-in OK
  • Focus50
    8:15 PM–9:05 PM · Londyn B. · cap 15
    Drop-in OK
  • Signature50
    9:15 PM–10:05 PM · Londyn B. · cap 15
    Drop-in OK
Wednesday
  • Focus50
    5:15 AM–6:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    6:15 AM–7:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Jocelyn C. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Nierra M. · cap 15
    Drop-in OK
  • Signature50
    9:15 AM–10:05 AM · Nierra M. · cap 15
    Drop-in OK
  • Signature50
    10:15 AM–11:05 AM · Nierra M. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    12:15 PM–1:05 PM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    2:15 PM–3:05 PM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Jennifer R. · cap 15
    Drop-in OK
  • Focus50
    4:15 PM–5:05 PM · Julia S. · cap 15
    Drop-in OK
  • Signature50
    5:15 PM–6:05 PM · Julia S. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Haley S. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Haley S. · cap 15
    Drop-in OK
  • Signature50
    8:15 PM–9:05 PM · Olivia G. · cap 15
    Drop-in OK
  • Signature50
    9:15 PM–10:05 PM · Olivia G. · cap 15
    Drop-in OK
Thursday
  • Signature50
    5:15 AM–6:05 AM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    6:15 AM–7:05 AM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Chloe A. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Nierra M. · cap 15
    Drop-in OK
  • Signature50
    9:15 AM–10:05 AM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    10:15 AM–11:05 AM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Taylor M. · cap 15
    Drop-in OK
  • Power30
    12:15 PM–12:45 PM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Rachel B. · cap 15
    Drop-in OK
  • Signature50
    2:15 PM–3:05 PM · Veronica L. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Veronica L. · cap 15
    Drop-in OK
  • Signature50
    4:15 PM–5:05 PM · Liv C. · cap 15
    Drop-in OK
  • Focus50
    5:15 PM–6:05 PM · Liv C. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    8:15 PM–9:05 PM · Dominique W. · cap 15
    Drop-in OK
  • Signature50
    9:15 PM–10:05 PM · Dominique W. · cap 15
    Drop-in OK
Friday
  • Advanced50
    5:15 AM–6:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    6:15 AM–7:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Julia S. · cap 15
    Drop-in OK
  • Signature50
    8:15 AM–9:05 AM · Julia S. · cap 15
    Drop-in OK
  • Focus50
    9:15 AM–10:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    10:15 AM–11:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    12:15 PM–1:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    2:15 PM–3:05 PM · Courtney C. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    4:15 PM–5:05 PM · Jennifer R. · cap 15
    Drop-in OK
  • Signature50
    5:15 PM–6:05 PM · Brandon J. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Brandon J. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Rocky C. · cap 15
    Drop-in OK
  • Signature50
    8:15 PM–9:05 PM · Rocky C. · cap 15
    Drop-in OK
Saturday
  • Signature50
    6:15 AM–7:05 AM · Londyn B. · cap 15
    Drop-in OK
  • Signature50
    7:15 AM–8:05 AM · Londyn B. · cap 15
    Drop-in OK
  • Advanced50
    8:15 AM–9:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    9:15 AM–10:05 AM · Sydnie L. · cap 15
    Drop-in OK
  • Signature50
    10:15 AM–11:05 AM · Taylor M. · cap 15
    Drop-in OK
  • Signature50
    11:15 AM–12:05 PM · Taylor M. · cap 15
    Drop-in OK
  • Focus50
    12:15 PM–1:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Signature50
    1:15 PM–2:05 PM · Kailyn L. · cap 15
    Drop-in OK
  • Focus50
    2:15 PM–3:05 PM · Brandon J. · cap 15
    Drop-in OK
  • Signature50
    3:15 PM–4:05 PM · Brandon J. · cap 15
    Drop-in OK
  • Signature50
    4:15 PM–5:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    5:15 PM–6:05 PM · Hannah S. · cap 15
    Drop-in OK
  • Signature50
    6:15 PM–7:05 PM · Nierra M. · cap 15
    Drop-in OK
  • Signature50
    7:15 PM–8:05 PM · Nierra M. · cap 15
    Drop-in OK

Membership & pricing

New Client 2 Week Unlimited

Popular
$94

Unlimited classes for 2 weeks, for new clients only.

New Client 4 Pack

$64 for 4 classes

4-class intro pack for new clients only.

Monthly 4 Membership

$130/mo

Monthly 8 Membership

$230/mo

Monthly Unlimited Membership

$345/mo

Unlimited classes, max 1 class per day.

Travel Monthly Unlimited

$420/mo

Unlimited classes at any [solidcore] studio, max 1 class per day. Not available to NY State residents.

Committed 4/mo. Membership (6-Month)

$110/mo

15% off Monthly 4 Membership with a 6-month commitment.

6-month contract

Committed 8/mo. Membership (6-Month)

$195/mo

15% off Monthly 8 Membership with a 6-month commitment.

6-month contract

Committed Monthly Unlimited (6-Month)

$293/mo

15% off Monthly Unlimited with a 6-month commitment. Max 1 class per day.

6-month contract

Committed Travel Monthly Unlimited (6-Month)

$357/mo

15% off Travel Monthly Unlimited with a 6-month commitment. Max 1 class per day.

6-month contract

Committed+ 4/mo. Membership (12-Month)

$97/mo

25% off Monthly 4 Membership with a 12-month commitment.

12-month contract

Committed+ 8/mo. Membership (12-Month)

$172/mo

25% off Monthly 8 Membership with a 12-month commitment.

12-month contract

Committed+ Monthly Unlimited (12-Month)

$258/mo

25% off Monthly Unlimited with a 12-month commitment. Max 1 class per day.

12-month contract

Committed+ Travel Monthly Unlimited (12-Month)

$315/mo

25% off Travel Monthly Unlimited with a 12-month commitment. Max 1 class per day. Not available to NY State residents.

12-month contract

10-Class Pack

$330 for 10 classes

5-Class Pack

$175 for 5 classes

Single Class

$39/class

Coach-in-Training Class

$20/class

Led by coaches completing their final stages of training; offered at select times only.

Power30 Single Class

$23/class

Drop-in rate valid only for Power30 classes.

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